Honeywell Portable Generator Hw3000 Users Manual PortablesServiceManual

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Portable Electrical Generator

Service Manual

HW3000/L
HW4000/L
HW5500/L
HW5500E/L
HW6200/L
HW7000E/L
HW7500E/L
Read and Save These Instructions

For technical support and parts, contact your Regional Master Parts Distributor
toll-free at 1-877-HWTECHS (498-3247) or visit www.honeywellgenerators.com.

CONTENTS
IMPORTANT SAFETY INSTRUCTIONS
WARRANTIES

....................................................................... 1-1

............................................................................................................... 2-1

NORTHSHORE POWER SYSTEMS CONSUMER LIMITED WARRANTY

............................................2-1

NORTHSHORE POWER SYSTEMS EMISSIONS CONTROL WARRANTY

..........................................2-2

NORTHSHORE POWER SYSTEMS REPLACEMENT PARTS LIMITED WARRANTY

SPECIFICATIONS AND WIRING DIAGRAMS
SPECIFICATIONS

.............................................................. 3-1

....................................................................................................................................3-1

BOLT AND FASTENER TORQUE INFORMATION
WIRING DIAGRAMS

COMPONENTS

.................................................................................3-2

................................................................................................................................3-3

.............................................................................................................. 4-1

PREPARING FOR SERVICE
REQUIRED TOOLS

......................................................................................... 5-1

.................................................................................................................................5-1

TRANSPORTING GENERATOR

.............................................................................................................5-1

SERVICE REPAIR TIME ANALYSIS & FLAT RATE SCHEDULE
MAINTENANCE

AIR FILTER MAINTENANCE
SPARK PLUG SERVICE

.............................................................................................7-1

...................................................................................................................7-3

CLEANING FUEL SEDIMENT CUP

.........................................................................................................7-5

..........................................................................................................................7-5

CLEANING SPARK ARRESTOR SCREEN

.............................................................................................7-6

...........................................................................................................................................7-7

GOVERNOR ADJUSTMENT

...................................................................................................................7-7

GOVERNOR RANGE ADJUSTMENT
BATTERY SERVICE

......................................................................................................7-7

................................................................................................................................7-8

TROUBLESHOOTING

................................................................................................... 8-1

ELECTRICAL DIAGNOSTICS (HW3000/L MODELS)

.............................................................................8-2

ELECTRICAL DIAGNOSTICS (ALL MODELS EXCEPT HW3000/L)
ENGINE DIAGNOSTICS (ALL MODELS)

SERVICE AND DISASSEMBLY
CONTROL PANEL
ALTERNATOR

......................................................8-6

..............................................................................................8-10

.................................................................................... 9-1

...................................................................................................................................9-1

ENGINE AND ALTERNATOR

..................................................................................................................9-2

.........................................................................................................................................9-3

FUEL TANK SYSTEM

..............................................................................................................................9-4

EVAPORATIVE EMISSIONS CONTROL SYSTEM
MUFFLER

.................................................................................9-5

.................................................................................................................................................9-6

CARBURETOR

........................................................................................................................................9-7

STARTING SYSTEM
RECOIL STARTER
FAN COVER

................................................................................................................................9-8
..................................................................................................................................9-9

...........................................................................................................................................9-10

WHEEL, LEG, & HANDLE ASSEMBLY (HW3000/L MODELS)

.............................................................9-11

WHEEL, LEG, & HANDLE ASSEMBLY (ALL MODELS EXCEPT HW3000/L)

INDEX

............................... 6-1

............................................................................................................. 7-1

CONSUMER MAINTENANCE SCHEDULE

VALVE LASH

.........................2-4

......................................9-12

.......................................................................................................................... 10-1

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

THIS PAGE INTENTIONALLY LEFT BLANK

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Honeywell Portable Electrical Generator Service Manual

SAVE THESE INSTRUCTIONS
1: IMPORTANT SAFETY INSTRUCTIONS
WARNING
ANYONE using or servicing this generator must read, understand, and follow all safety and operation instructions provided in the product manual. Failure to closely follow these instructions can result in circumstances
leading to death, serious injury, and property damage.

Hazard Symbols and Meanings

NOTE:

Since there are many variations in the circumstances surrounding the installation, operation, service, and maintenance of this generator, we cannot possibly anticipate or
provide advice or safety messages to cover every situation.

1.1 SAFETY MESSAGES

In addition to the signal words, the following symbols may
be used to draw your attention to specific types of hazards.
+

Explosion

Fire

Toxic fumes

Signal Words
Safety messages are provided throughout this manual to
help prevent personal injury and equipment damage. All
safety messages are introduced by a signal word indicating the hazard level.

DANGER

Indicates an imminently hazardous situation which, if not
avoided, will result in death or
serious injury to the operator or to
bystanders.

WARNING

Indicates a potentially hazardous
situation which, if not avoided,
could result in death or serious
injury to the operator or to
bystanders.

CAUTION

Indicates a potentially hazardous
situation which, if not avoided,
may result in moderate or minor
injury to the operator or to
bystanders.

NOTICE

Indicates a situation which, if not
avoided, may result in damage to
the generator components.

Honeywell Portable Electrical Generator Service Manual

Chemical burn

Hot surface
Electrical shock

DANGER
Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide. This is a
poison you cannot see or smell.

NEVER use inside a home
or garage, EVEN IF doors
and windows are open.

Only use OUTSIDE and
far away from windows,
doors, and vents.

SAFETY PRECAUTIONS
• Wear appropriate protective safety equipment, such as
safety shoes and safety glasses.
• Comply with the warnings in this manual and take special precautions when working around electrical equipment.
• NEVER wear loose or damp clothing that might get
caught in equipment or conduct electricity.
• Keep service area organized and free of unnecessary
clutter to reduce hazard potential.
• Keep guards and shields in place on machinery and
maintain equipment in good working condition.
• Store flammable liquids in approved containers and
away from fire, flame, spark, pilot light, switches, arcproducing equipment and other ignition sources.
• Use the correct tool for the job and check its condition
before starting.
• Keep fire extinguishers and safety equipment nearby.
www.honeywellgenerators.com

1-1

SAFETY MESSAGES
Electric Shock Hazards

WARNING
Generators produce powerful voltage that can cause
death or great physical harm.
• Notify the utility company when using generator for
backup power. Use approved transfer equipment to isolate generator from electric utility.
• NEVER connect to a building’s electrical system unless
a transfer switch has been installed by a qualified electrician.
• NEVER touch bare wires or receptacles.
• NEVER use generator with electrical cords that are
worn, frayed, bare, or otherwise damaged.
• NEVER operate generator in rain or snow, or when the
generator is set on wet surface.
• Generator repairs should only be performed by a
trained service technician.
• Keep the generator out of reach of children, pets, and
untrained people.
• Exposed terminals, even on disconnected batteries,
can cause electric shock.
• NEVER touch both battery terminals with bare hands
at the same time.
• Remove rings, watches or any other object containing
metal when working with battery. If metal comes into
contact with battery terminals, electric shock and serious burns can result.
• Only use insulated/non-conducting tools when working
with or near battery.
• NEVER lay tools or other metal objects on top of battery.

Fire and Burn Hazards

WARNING
Fuel and its vapors are extremely flammable and
explosive under certain conditions.
• Refuel generator only outdoors, in a well-ventilated
area.
• NEVER enclose the generator in any structure.
• Keep generator at least 6 feet (2 meters) away from
buildings, other equipment, and combustible materials
during operation.
• NEVER fill fuel tank while the engine is running. Turn
generator OFF and allow to cool before filling with fuel.
• NEVER smoke or allow flames or sparks near the generator or where gasoline is stored.
• NEVER overfill the fuel tank (there should be no fuel in
the filler neck). After refueling, tighten the fuel cap
securely.
• Be careful not to spill fuel when refueling. Spilled fuel
or fuel vapor may ignite. If any fuel is spilled, the area
must be dry before starting the engine.
• Avoid repeated or prolonged contact with skin or
breathing of vapor.
1-2

www.honeywellgenerators.com

WARNING
The muffler becomes very hot during operation and
remains hot for a while after stopping the engine.
• NEVER touch hot surfaces and avoid hot gases.
• Let engine cool before storing the generator indoors.

WARNING
Battery gases are explosive.
• NEVER allow open flames, lit cigarettes, sparks, or
spark-producing equipment near the battery.
Battery electrolyte fluid is comprised of sulfuric acid,
which can be very dangerous and cause severe
burns.
• NEVER allow battery fluid to contact eyes, skin, or
clothing. If contact or spillage occurs, immediately flush
the area with water.

Medical and Life Support Uses

WARNING
• In case of emergency, call 911 immediately.
• NEVER use this product to power life support devices
or life support appliances.
• NEVER use this product to power medical devices or
medical appliances.
• Inform your electricity provider immediately if you or
anyone in your household depends on electrical equipment to live.
• Inform your electrical provider immediately if a loss of
power would cause you or anyone in your household to
experience a medical emergency.

Generator Damage Hazards

NOTICE
Improper treatment or misuse of generator can cause permanent damage.
• Damage to generator caused by misuse or modification is not covered under warranty.

California Proposition 65

WARNING
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth
defects or other reproductive harm.

Honeywell Portable Electrical Generator Service Manual

2: WARRANTIES
NORTHSHORE POWER SYSTEMS
CONSUMER LIMITED WARRANTY
Honeywell Portable Generator
LIMITED WARRANTY
Northshore Power Systems, LLC, will repair or replace, free
of charge, to the original retail customer, in North America,
any parts of the portable generator found by Northshore
Power Systems or an authorized service center to be defective in material or workmanship. This limited warranty covers
the cost of the replacement parts and labor for defects. Transportation charges are the responsibility of the customer. This
limited warranty has time period conditions, operating conditions and disclaimers, limitations of remedies & exclusions as
stated below. For warranty service, customer should locate
an authorized Honeywell Generator Dealer from www.honeywellgenerators.com or by calling 1-888-HWHELP1 (4943571).

LIMITED WARRANTY PERIODS
Consumer Use: 3 Years Limited. 1st year, parts and labor.
2nd & 3rd years, parts only.
Commercial Use: 1 Year Limited. No warranty for rental use.
Commencement and Definitions.The limited warranty period
begins on the date of retail purchase by the original purchaser. The limited warranty is not transferable. "Consumer
use" is personal use by a retail customer. "Commercial use"
is any usage for income producing, business related use.
No Extension of Warranty. Repair or replacement pursuant to
this limited warranty shall not renew or extend the original
warranty period, and any repaired product shall be warranted
for the remaining original warranty period only.

DISCLAIMERS, LIMITATIONS OF REMEDIES &
EXCLUSIONS
This warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.
MEDICAL AND LIFE SUPPORT USES. This warranty
excludes any use of this product intended to power life support devices, life support appliances, medical devices, or
medical appliances.
DISCLAIMER OF OTHER WARRANTIES. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, THIS
LIMITED WARRANTY IS EXCLUSIVE AND EXPRESSLY IN
LIEU OF ANY AND ALL OTHER WARRANTIES, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE OR ANY OTHER IMPLIED WARRANTIES THAT
MAY ARISE FROM A COURSE OF DEALING OR USAGE
OF TRADE. NORTHSHORE POWER SYSTEMS HEREBY
DISCLAIMS AND EXCLUDES ALL OTHER WARRANTIES.
To the extent that Northshore Power Systems's products are
consumer products under applicable federal or state law with
respect to any customer, the duration of any implied warranties (including, but not limited to, implied warranties of merchantability or fitness for a particular purpose) are limited to
the shortest duration permitted by applicable law or the limited warranty period provided herein, whichever is longer.

Honeywell Portable Electrical Generator Service Manual

LIMITATIONS OF REMEDIES. NORTHSHORE POWER
SYSTEMS SHALL NOT BE LIABLE TO CUSTOMER, OR TO
ANYONE CLAIMING UNDER CUSTOMER, FOR ANY
OTHER OBLIGATIONS OR LIABILITIES, INCLUDING, BUT
NOT LIMITED TO, OBLIGATIONS OR LIABILITIES ARISING
OUT OF BREACH OF CONTRACT OR WARRANTY, NEGLIGENCE OR OTHER TORT OR ANY THEORY OF STRICT
LIABILITY, WITH RESPECT TO THE GENERATOR OR
NORTHSHORE POWER SYSTEMS'S ACTS OR OMISSIONS OR OTHERWISE. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, NORTHSHORE POWER
SYSTEMS SHALL NOT, IN ANY EVENT, BE LIABLE FOR
INCIDENTAL, COMPENSATORY, PUNITIVE, CONSEQUENTIAL, INDIRECT, SPECIAL OR OTHER DAMAGES,
INCLUDING BUT NOT LIMITED TO LOSS OF USE, LOSS
OF INCOME, LOSS OF TIME, LOSS OF SALES, INJURY
TO PERSONAL PROPERTY, OR LIABILITY CUSTOMER
INCURS WITH RESPECT TO ANY OTHER PERSON, OR
ANY OTHER TYPE OR FORM OF CONSEQUENTIAL DAMAGE OR ECONOMIC LOSS.
EXCLUSIONS. In addition to the foregoing disclaimers, limitations and terms, this limited warranty shall not apply to and
does not cover accessories, nor does it cover products that
are in any way subjected to: (i) improper setup, installation or
storage; (ii) lack of proper maintenance and service; (iii) accident, damage, abuse or misuse; (iv) abnormal operating conditions or applications; (v) repair or modification by customer
or any third party without prior written consent of Northshore
Power Systems; (vi) use under operating conditions or in
applications not made known to or contemplated by Northshore Power Systems; or (viii) acts of God. The application of
these exclusions will be determined at Northshore Power
Systems's sole discretion.

REGISTRATION
Warranty registration with the Company is required on all
products. You may send in the enclosed Product Registration,
or register your product on-line at www.honeywellgenerators.com.
Warranty is also available by keeping and showing your original receipt from date of purchase to an authorized Honeywell
Generator Dealer.

GENERATOR SERVICE
Do not return your generator to place of purchase for service.
For all customer service inquiries, call 1-888-HWHELP1
(494-3571) or visit www.honeywellgenerators.com.
Warranty inquiries can be addressed to:
Northshore Power Systems, LLC
Attention: Service and Warranty Dept.
4425 N. Port Washington Road
Suite 105
Milwaukee, WI 53212-1082

www.honeywellgenerators.com

2-1

WARRANTIES
NORTHSHORE POWER SYSTEMS
EMISSIONS CONTROL WARRANTY
Honeywell Portable Generator

EMISSIONS CONTROL SYSTEMS PARTS
Coverage under this warranty extends only to the emissions
control parts listed below.
1.

Fuel Metering System
A. Carburetor gaskets
B. Choke system
C. Clamps
D. Fuel filter (if equipped) and screen
E. Fuel line, control valve, and fittings
F. Fuel pump (if equipped)
G. Gasoline carburetor and internal components
(if equipped)

Air Induction System

WARRANTY STATEMENT
The U.S. Environmental Protection Agency (EPA) and California Air Resources Board (CARB) require manufacturers of
small off-road engines (SORE) to warranty their products with
a 2-year warranty for those components that are specified as
being part of the emission control system. Northshore Power
Systems, LLC, CARB, and EPA offer the following explanation of the Emission Control Warranty.
In the United States and California, new small off-road
engines must be designed, built, and equipped to meet stringent anti-smog standards. Northshore Power Systems must
warrant the emission control system on your 2010 small offroad engine for the periods of time listed below provided
there has been no abuse, neglect or improper maintenance
of your small off-road engine. The emissions warranty is a
defects warranty and is not related to an in-use emissions
test.
Your emission control system may include parts such as the
carburetor or fuel injection system, the ignition system, and
the catalytic converter. Also included may be hoses, belts,
connectors and other emission-related assemblies.
Where a warrantable condition exists, Northshore Power Systems will repair your small off-road engine at no cost to you,
including diagnosis, parts, and labor.

A. Air cleaner
B. Intake manifold
C. Vent lines
3.

A. Ignition coil
B. Spark plug
4.

Exhaust System
A. Catalytic converter (if equipped)
B. Exhaust manifold
C. Muffler gasket

Crankcase Breather Assembly
A. Breather connection tube

COVERAGE
Emissions control parts on the engine are warranted for a
period of two years, subject to provisions set below. If any
covered part on your engine is defective, the part will be
repaired or replaced by Northshore Power Systems.

Ignition System

Air Injection System
A. Pulse valve

Fuel Tank Evaporative Emissions Control System
A.
B.
C.
D.

OWNER’S RESPONSIBILITIES

Carbon canister and mounting brackets
Fuel cap
Fuel tank
Purge valves

You are responsible to maintain the engine as defined in your
Honeywell Generator Owner's Manual. Northshore Power
Systems recommends that you retain all records/receipts
covering maintenance on your engine, but Northshore Power
Systems cannot deny warranty claims based on the lack of
receipts or for your failure to perform all scheduled maintenance. You may be denied warranty coverage if a part has
failed due to abuse, neglect, improper maintenance or unapproved modifications.

Claims. Warranty claims shall be filed in accordance
with provisions of the Northshore Power Systems warranty and policies established with the authorized dealer
network.

You are responsible to bring your portable generator to an
authorized Northshore Power Systems Honeywell generator
dealer for repairs as soon as a problem exists. Do not return
your generator to place of purchase for service. For emissions warranty service, contact your nearest dealer; a listing
is available at www.honeywellgenerators.com or by calling
1-877-HWTECHS (498-3247).

Exclusions. Warranty coverage shall be denied for failure of an emissions control part caused by abuse,
neglect, improper maintenance as described in the Honeywell Generator Owner's Manual, use of add-on parts,
modified parts, or parts that are not equivalent to original
Honeywell generator parts in performance and durability.

Length of Coverage. Northshore Power Systems warrants to the original retail purchaser and each subsequent owner that the emissions control part shall be free
from defects in materials and workmanship for a period
of two years from the date the generator is delivered to
the original retail customer.

2.1 WARRANTIES

2-2

www.honeywellgenerators.com

Miscellaneous Items used in above systems
A. Hoses, belts, connectors, valves, and assemblies
B. Switches

WARRANTY PROVISIONS

Honeywell Portable Electrical Generator Service Manual

WARRANTIES
4.

Repair or Replacement Cost. Repair or Replacement
Cost. Repair or replacement of any emissions control
part will be performed at no charge to the owner, including diagnostic labor which leads to the determination that
an emissions control part is defective, if the diagnostic
work is performed at an authorized Northshore Power
Systems Honeywell generator dealer.

Consequential Coverage. Coverage noted hereunder
will extend to the failure of any engine components
caused by the failure of any emissions control part still
under warranty.

Maintenance. The emissions control parts are warranted only for defects during the warranty period. The
warranty does not cover an emission control part that is
replaced or repaired as required by the maintenance
schedule defined in the Honeywell Generator Owner's
Manual. Any replacement part that is equivalent in performance and durability may be used for maintenance or
repairs.

QUESTIONS
If you have questions regarding your emissions warranty
rights and responsibilities, you should contact the Service
and Warranty Department at Northshore Power Systems.
By phone: 1-877-HWTECHS (498-3247)
By email: service@nspsystems.com
By US mail:
Northshore Power Systems, LLC
Attention: Service and Warranty Dept.
4425 N. Port Washington Road
Suite 105
Milwaukee, WI 53212-1082

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

2-3

WARRANTIES
NORTHSHORE POWER SYSTEMS
REPLACEMENT PARTS LIMITED WARRANTY
Honeywell Portable Generator
For a period of 90 days from the date of sale or installation of
a Northshore Power Systems, LLC supplied part, Northshore
Power Systems will, at its option and sole discretion, repair or
replace the part if it is found to be defective in material or
workmanship after inspection by Northshore Power Systems.
Any parts which the buyer claims to be defective must be
examined by the nearest Authorized Northshore Power Systems Warranty Service Facility. All shipping costs under this
limited warranty are to be borne and prepaid by the buyer.

DISCLAIMERS, LIMITATIONS OF REMEDIES &
EXCLUSIONS
This warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.
DISCLAIMER OF OTHER WARRANTIES. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, THIS
LIMITED WARRANTY IS EXCLUSIVE AND EXPRESSLY IN
LIEU OF ANY AND ALL OTHER WARRANTIES, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE OR ANY OTHER IMPLIED WARRANTIES THAT
MAY ARISE FROM A COURSE OF DEALING OR USAGE
OF TRADE. NORTHSHORE POWER SYSTEMS HEREBY
DISCLAIMS AND EXCLUDES ALL OTHER WARRANTIES.
To the extent that Northshore Power Systems's products are
consumer products under applicable federal or state law with
respect to any customer, the duration of any implied warranties (including, but not limited to, implied warranties of merchantability or fitness for a particular purpose) are limited to
the shortest duration permitted by applicable law or the limited warranty period provided herein, whichever is longer.
LIMITATIONS OF REMEDIES. NORTHSHORE POWER
SYSTEMS SHALL NOT BE LIABLE TO CUSTOMER, OR TO
ANYONE CLAIMING UNDER CUSTOMER, FOR ANY
OTHER OBLIGATIONS OR LIABILITIES, INCLUDING, BUT
NOT LIMITED TO, OBLIGATIONS OR LIABILITIES ARISING
OUT OF BREACH OF CONTRACT OR WARRANTY, NEGLIGENCE OR OTHER TORT OR ANY THEORY OF STRICT
LIABILITY, WITH RESPECT TO THE GENERATOR OR
NORTHSHORE POWER SYSTEMS'S ACTS OR OMISSIONS OR OTHERWISE. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, NORTHSHORE POWER
SYSTEMS SHALL NOT, IN ANY EVENT, BE LIABLE FOR
INCIDENTAL, COMPENSATORY, PUNITIVE, CONSEQUENTIAL, INDIRECT, SPECIAL OR OTHER DAMAGES,
INCLUDING BUT NOT LIMITED TO LOSS OF USE, LOSS
OF INCOME, LOSS OF TIME, LOSS OF SALES, INJURY
TO PERSONAL PROPERTY, OR LIABILITY CUSTOMER
INCURS WITH RESPECT TO ANY OTHER PERSON, OR
ANY OTHER TYPE OR FORM OF CONSEQUENTIAL DAMAGE OR ECONOMIC LOSS.

2-4

www.honeywellgenerators.com

EXCLUSIONS. In addition to the foregoing disclaimers, limitations and terms, this limited warranty shall not apply to and
does not cover products that are in any way subjected to: (i)
improper setup, installation or storage; (ii) lack of proper
maintenance and service; (iii) accident, damage, abuse or
misuse; (iv) abnormal operating conditions or applications;
(v) repair or modification by customer or any third party without prior written consent of Northshore Power Systems; (vi)
use under operating conditions or in applications not made
known to or contemplated by Northshore Power Systems; or
(vii) acts of God. The application of these exclusions will be
determined at Northshore Power Systems's sole discretion.

NORTHSHORE POWER SYSTEMS PARTS LIMITED
WARRANTY CLAIMS PROCEDURES
DEFECTIVE NEW PARTS. Parts which are defective from
new stock, or immediately upon installation must be filed
under limited warranty. The defective part must be returned to
Northshore Power Systems’s Service and Warranty Department under the following procedure:
1.

Fill out a Warranty Claim Form listing the part number
and write “New Defective” in the description.

List invoice number that the part was purchased on and/
or provide receipt.

NOTE: Freight damaged parts are not valid as warranty
claims.
FAILURE WITHIN 90 DAYS. Parts which have been installed
and have failed within 90 days will be handled by the Northshore Power Systems Service and Warranty Department. A
Warranty Claim Form must accompany each part for which
coverage under the limited warranty is sought. Claims will not
be processed without the model and serial numbers of the
unit and the purchase and failure dates for the part. Attach a
copy of the original proof-of-purchase (for the part) to the
Warranty Claim Form.

WARRANTY CLAIMS
For all customer service inquiries, call 1-877-HWTECHS
(498-3247) or visit www.honeywellgenerators.com.
Warranty claim forms and inquiries can be addressed to:
Northshore Power Systems, LLC
Attention: Service and Warranty Dept.
4425 N. Port Washington Road
Suite 105
Milwaukee, WI 53212-1082

Honeywell Portable Electrical Generator Service Manual

3: SPECIFICATIONS AND WIRING DIAGRAMS
3.1 SPECIFICATIONS
HW5500
GENERATOR

HW3000

HW4000

HW5500E

HW6200

HW7000E

HW7500E

HW3000L

HW4000L

HW5500EL

HW6200L

HW7000EL

HW7500EL

HW5500L
POWER
Rated [watts]
(+/-10% under load)

3000

4000

5500

6200

7000

7500

Maximum [watts]
(+/-10% under load)

3750

5000

6875

7750

8750

9375

120 / 240

420

Frequency [hertz]
(+/-5% under load)
Voltage [volts]
(+/-5% under load)

60
120

120 / 240

OPERATING TEMPERATURE
Maximum [F / C]

104 / 40

Minimum [F / C]

14 / -10

ENGINE
3600

Speed [rpm]

Type
Displacement [cc]

OHV 4-cycle
196

242

337

389

IN: 0.005±0.001 / 0.125±0.025
EX: 0.007±0.001 / 0.175±0.025

Valve Lash [in /mm]

87 or higher unleaded

Fuel
Fuel Tank Capacity [gal / L]
(Non-L Models)

4.2 / 16

6.5 / 24.6

6.6 / 25

6.5 / 24.6

(Model Numbers Ending in “L”)

3.2 / 12

6.5 / 24.6

6.1 / 23

6.5 / 24.6

SAE 10W-30*

Engine Oil
Engine Oil Capacity [qt / L]
Spark Plug

0.6 / 0.6

1.2 / 1.1

102557A†

100842A†

0.028-0.031 / 0.7-0.8

Spark Plug Gap [in /mm]
Air Filter
(Non-L Models)

102555A

100833A

(Model Numbers Ending in “L”)

102556A

101865A

101536A

Battery
(Electric Start Models Only)

TABLE 3-1: Honeywell Portable Generator Specifications
* See ENGINE OIL RECOMMENDATIONS, page 7-3 for other engine oil types outside general temperature use.

† See SPARK PLUG SERVICE, page 7-5 for other recommended spark plug replacements.

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

3-1

BOLT AND FASTENER TORQUE INFORMATION
3.2 BOLT AND FASTENER TORQUE INFORMATION
Component-Specific Fastener

Fastener Size

Torque Values
N•m

lb. ft.

Alternator End Cover Bolts

M5 x 0.75 x 12

Alternator Housing Bolts

M10 x 1.25 x 80

Axle Bracket Bolts

M8 x 1.0 x 16

Brush Assembly Bolt

M5 x 0.75 x 16

Carbon Canister Bracket Bolts

M6 x 1.0 x 10

M8 x 1.25

M6 x 1.0 x 15

Cooling Fan Flange Nut

M18 x 1.5

105

Crankcase Cover Bolts

M8 x 1.25 x 40

Cylinder Head Bolts

M10 x 1.25 x 80

Exhaust Pipe Bolts

M8 x 32

M10 x 1.25

Fuel Tank Mounting Bolts

M6 x 1.0 x 25

Ignition Coil Bolts

M6 x 1.0 x 25

Muffler Cover Bolts

M6 x 1.0 x 14

Muffler Rear Mounting Bracket Bolts

M8 x 1.0 x 16

Muffler Side Guard Bolts

M6 x 1.0 x 14

Oil Drain Screw

M12 x 1.5

Pivot Adjusting Nuts

M6 x 0.75

Pivot Bolts

M8 x 1.25

Rotor Bolt

M4 x 0.75 x 16

M3.5 x 0.75 x 10

13/16”

M6 x 1.0

Support Leg to Frame Bolts

M8 x 1.0 x 16

Support Leg to Rubber Stopper Bolts

M8 x 1.0 x 25

Wheel Handle Pivot Bracket Bolts

M6 x 1.0 x 40

Connecting Rod Bolts
Control Panel Bolts

Fuel Shut-off Valve Hex Fitting

Spark Arrestor Clamp Screw
Spark Arrestor Screw
Spark Plug
Starter Solenoid Terminal Nut

TABLE 3-3: Torque Values

3-2

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Honeywell Portable Electrical Generator Service Manual

Bl - Black
Bu - Blue
Br - Brown
Y - Yellow
Y/G - Yellow / Green
W - White

OFF

Bl Y/G

Y/G

ENGINE
CONTROL
SWITCH

ALTERNATOR

NOTE:
Alternator is mechanically
connected to the engine
block providing ground
connection between the
engine block and the
alternator frame.

ALTERNATOR

ON/OFF SWITCH PANEL

ENGINE BLOCK

IGNITION
COIL

SPARK
PLUG

OIL ALERT
SENDER

OIL
SHUTDOWN
SWITCH

ENGINE

AVR

Br Bu

EXCITER
WINDING

Y/G 2.5

mm2

DUPLEX
5-20R

W 4 mm2

THERMAL
AC BREAKER
15A

LEFT*

MAIN
120 VAC
WINDING

DUPLEX
5-20R

Bl 2.5 mm2

W 2.5 mm2

Bl 2.5 mm2

Bl 4 mm2

G
X

THERMAL
AC BREAKER
10A

RIGHT*

GROUND
TERMINAL

Bl 2.5 mm2

*15 Amp Breaker will be on the left side when looking at the control panel front;10 Amp Breaker will be on the right side

CONTROL PANEL

FIELD
WINDING

WIRING DIAGRAMS

3.3 WIRING DIAGRAMS

HW3000 & HW3000L

FIGURE 3-1: HW3000 & HW3000L Wiring Diagram

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3-3

3-4

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Bu G/W Bl Y/G

Bl - Black
Bu - Blue
Br - Brown
G/W - Green / White
Lg - Light Green
R - Red
Y - Yellow
Y/G - Yellow / Green
W - White

OFF

IGNITION
COIL
Bl
Bl

ENGINE
CONTROL
SWITCH

IG E
G/W

G/W

ON/OFF SWITCH PANEL

Y/G

ENGINE BLOCK

OIL ALERT
SENDER

SPARK
PLUG

OIL
SHUTDOWN
SWITCH

FUEL CUTOUT
SOLENOID

ENGINE

5A FUSE

CONTROL PANEL

FUEL
CUTOUT
WINDING

AVR

ALTERNATOR

EXCITER
WINDING

R Lg W Bu

FIELD
WINDING

NOTE:
Alternator is mechanically connected
to the engine block providing ground
connection between the engine block
and the alternator frame.

ALTERNATOR

Y/G

DUPLEX 5-20R

THERMAL
AC BREAKER
15A

120 VAC

MAIN 120 VAC
WINDING

MAIN
WINDING

DUPLEX 5-20R

THERMAL
AC BREAKER
15A

MAGNETIC
AC BREAKER
15A

GROUND
TERMINAL

TWIST-LOCK
L14-30R

WIRING DIAGRAMS

HW4000 & HW4000L

FIGURE 3-2: HW4000 & HW4000L Wiring Diagram

Honeywell Portable Electrical Generator Service Manual

Bl - Black
Bu - Blue
Br - Brown
G/W - Green / White
Lg - Light Green
R - Red
Y - Yellow
Y/G - Yellow / Green
W - White

OFF

Bu G/W Bl Y/G

IGNITION
COIL
Bl
Bl

ENGINE
CONTROL
SWITCH

IG E
G/W

G/W

Br
W

5A FUSE

FUEL
CUTOUT
WINDING

AVR

ALTERNATOR

EXCITER
WINDING

R Lg W Bu

FIELD
WINDING

NOTE:
Alternator is mechanically connected
to the engine block providing ground
connection between the engine block
and the alternator frame.

ALTERNATOR

ON/OFF SWITCH PANEL CONTROL PANEL

Y/G

ENGINE BLOCK

OIL ALERT
SENDER

SPARK
PLUG

OIL
SHUTDOWN
SWITCH

FUEL CUTOUT
SOLENOID

ENGINE

Y/G

DUPLEX 5-20R

THERMAL
AC BREAKER
20A

120 VAC

MAIN 120 VAC
WINDING

MAIN
WINDING

DUPLEX 5-20R

THERMAL
AC BREAKER
20A

MAGNETIC
AC BREAKER
21A

GROUND
TERMINAL

TWIST-LOCK
L14-30R

WIRING DIAGRAMS

HW5500 & HW5500L

FIGURE 3-3: HW5500 & HW5500L Wiring Diagram

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3-5

3-6

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START

OFF

Bl - Black
Bl/W - Black / White
Bu - Blue
Br - Brown
G/W - Green / White
Lg - Light Green
R - Red
Y - Yellow
Y/G - Yellow / Green
W - White

Bl IG E
Bu

Bl/W

G/W

ENGINE
CONTROL
SWITCH

Bl/W

Y/G

G/W

5A
FUSE

FUEL
CUTOUT
WINDING

ALTERNATOR

AVR

EXCITER
WINDING

R Lg W Bu

AUTO
PROTECTOR
3A

FIELD
WINDING

NOTE:
Alternator is mechanically connected
to the engine block providing ground
connection between the engine block
and the alternator frame.

ALTERNATOR

ON/OFF SWITCH PANEL CONTROL PANEL

ENGINE BLOCK

Bu G/W Bl Y/G Bl/W

IGNITION
COIL

SPARK
PLUG

OIL ALERT
SENDER

OIL
SHUTDOWN
SWITCH

FUEL
CUTOUT
SOLENOID

STARTER
MOTOR

BATTERY

CHARGE
COIL

ENGINE

Y/G

DUPLEX 5-20R

THERMAL
AC BREAKER
20A

120 VAC

MAIN 120 VAC
WINDING

MAIN
WINDING

DUPLEX 5-20R

THERMAL
AC BREAKER
20A

MAGNETIC
AC BREAKER
21A

GROUND
TERMINAL

TWIST-LOCK
L14-30R

WIRING DIAGRAMS

HW5500E & HW5500EL

FIGURE 3-4: HW5500E & HW5500EL Wiring Diagram

Honeywell Portable Electrical Generator Service Manual

Bu G/W Bl Y/G

Bl - Black
Bu - Blue
Br - Brown
G/W - Green / White
Lg - Light Green
R - Red
Y - Yellow
Y/G - Yellow / Green
W - White

OFF

IGNITION
COIL
Bl
Bl

ENGINE
CONTROL
SWITCH

IG E
G/W

G/W

Br
W

5A FUSE

FUEL
CUTOUT
WINDING

AVR

ALTERNATOR

EXCITER
WINDING

R Lg W Bu

FIELD
WINDING

NOTE:
Alternator is mechanically connected
to the engine block providing ground
connection between the engine block
and the alternator frame.

ALTERNATOR

ON/OFF SWITCH PANEL CONTROL PANEL

Y/G

ENGINE BLOCK

OIL ALERT
SENDER

SPARK
PLUG

OIL
SHUTDOWN
SWITCH

FUEL CUTOUT
SOLENOID

ENGINE

Y/G

DUPLEX 5-20R

THERMAL
AC BREAKER
20A

120 VAC

MAIN 120 VAC
WINDING

MAIN
WINDING

DUPLEX 5-20R

THERMAL
AC BREAKER
20A

MAGNETIC
AC BREAKER
25A

GROUND
TERMINAL

TWIST-LOCK
L14-30R

WIRING DIAGRAMS

HW6200 & HW6200L

FIGURE 3-5: HW6200 & HW6200L Wiring Diagram

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3-7

3-8

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Bl - Black
Bl / W - Black / White
Bu - Blue
Br - Brown
G/W - Green / White
Lg - Light Green
R - Red
Y - Yellow
Y/G - Yellow / Green
W - White

START

OFF

Bl IG E
Bu

Bl/W

G/W

ENGINE
CONTROL
SWITCH

Bl/W

Y/G

G/W

5A
FUSE

FUEL
CUTOUT
WINDING

AVR

RIGHT*

DUPLEX 5-20R

SINGLE POLE
THERMAL
AC BREAKER
120V 20A

DUAL POLE
MAGNETIC
AC BREAKER
240V 30A

*When looking at the control panel front

Y/G

LEFT*

DUPLEX 5-20R

SINGLE POLE
THERMAL
AC BREAKER
120V 20A
X
W

120 VAC

MAIN 120 VAC
WINDING

MAIN
WINDING

ALTERNATOR

EXCITER
WINDING

R Lg W Bu

AUTO
PROTECTOR
3A

FIELD
WINDING

NOTE:
Alternator is mechanically connected
to the engine block providing ground
connection between the engine block
and the alternator frame.

ALTERNATOR

ON/OFF SWITCH PANEL CONTROL PANEL

ENGINE BLOCK

Bu G/W Bl Y/G Bl/W

IGNITION
COIL

SPARK
PLUG

OIL ALERT
SENDER

OIL
SHUTDOWN
SWITCH

FUEL
CUTOUT
SOLENOID

STARTER
MOTOR

BATTERY

CHARGE
COIL

ENGINE

GROUND
TERMINAL

TWIST-LOCK
L14-30R

WIRING DIAGRAMS

HW7000E, HW7000EL, HW7500E, & HW7500EL

FIGURE 3-6: HW7000E, HW7000EL, HW7500E & HW7500EL Wiring Diagram

Honeywell Portable Electrical Generator Service Manual

4: COMPONENTS
K
J

I
B

N
F

C
D

FIGURE 4-1: Honeywell Portable Electrical Generator Controls and Components (HW5500EL Model Illustrated)

A—Power Control Center

E—Engine Control Switch

Electrical Outlets
• 125VAC 20 Amp Duplex (NEMA 5-20R) outlets to connect
120V appliances to generator for power.
• 125/250VAC 30 Amp Twist-Lock (NEMA L14-30R) outlet
(on select models) can be used to power appliances
using appropriate (NEMA L14-30P) power cord (with
select models) or connect a transfer switch (not
included) to a building’s main electrical system for
backup power.

Control used to start and stop the engine ignition system.

Breakers

Provides means to manually start engine, if needed.

Protects circuits from damage caused by
overload or short-circuit by stopping the flow
of electricity from the generator to the appliance. Master circuit breaker controls power
to all outlets. If there is no power at outlets,
see TROUBLESHOOTING, page 8-1.

H—Air Cleaner Assembly

•
•
•

START—Starts generator engine (electric start models)
RUN—Prepares engine to start (manual start models);
Indicates engine is currently running (electric start models)
STOP—Stops generator engine by inhibiting ignition

F—Fuel Shut-off Valve

Controls flow of fuel from fuel tank to carburetor.
G—Recoil Starter Handle

Removes dust from engine intake air.
Set Tripped

HW3000 / HW3000L models only:

I— Choke Control

Controls choke valve. Choke control must be moved to
ON position when starting a cold engine.
J—Fuel Cap

•
•

Provides a secure seal on fuel tank.

Connects generator to ground wire for grounding protection.

L—Muffler Equipped with Spark Arrestor

15-amp circuit breaker (left outlet)
10-amp circuit breaker (right outlet)
Ground Terminal

CAUTION
Generator must be grounded to prevent electrical
shock from faulty appliances.

K—Fuel Gage

Indicates level of fuel currently in fuel tank.
Provides outlet for engine exhaust. Prevents sparks and
other combustible materials from escaping generator.

WARNING
Muffler reaches temperatures that can cause serious
burns if touched. NEVER touch hot surfaces.

B—Battery Tray and Battery (Electric start models only)

M—Spark Plug Cap (Wire)

Provides power for electric start feature.

Delivers voltage to spark plug. When spark plug needs
service, cap must be removed.

C—Oil Fill Dipstick

Seals off engine oil fill hole and provides indicator for
engine oil level.

N—Carbon Canister (Model numbers ending in “L” only)

Reduces hydrocarbon emissions.

D—Oil Drain Screw

Allows engine oil to drain from generator.

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Honeywell Portable Electrical Generator Service Manual

5: PREPARING FOR SERVICE
WARNING
ANYONE using or servicing this generator must read, understand, and follow all safety and operation instructions provided in
this manual. Failure to closely follow these instructions can result in circumstances leading to death, serious injury, and property damage.

5.1 REQUIRED TOOLS

5.2 TRANSPORTING GENERATOR

A complete set of standard and metric shop tools are
required to service the generator. Also needed are:

•

Hammer

•

Torque wrench

•

Volt-ohm meter

•

Frequency meter

•

Resistive load - such as a load bank, heaters, light
bulbs, etc.

WARNING
Hot engine or exhaust system can cause serious
burns or fires. Cool generator completely before
transporting.

When moving or transporting the generator:

•

Press the engine control switch to the STOP position.

•

Alternator removal tool

•

Turn the fuel shut-off valve to the OFF position.

•

Wood block (for rotor support)

•

Keep the generator level to prevent fuel spillage.

•

Place pins in the handle and handle bracket before
moving the generator.

NOTICE
NEVER drop, strike, or place heavy objects on generator
when transporting.

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6: SERVICE REPAIR TIME ANALYSIS & FLAT RATE SCHEDULE
HW3000
HW3000L
(min.)

HW4000
HW4000L
(min.)

HW5500
HW5500L
(min.)

HW5500E
HW5500EL
(min.)

HW6200
HW6200L
(min.)

HW7000E
HW7000EL
(min.)

HW7500E
HW7500EL
(min.)

120

Battery

Brush Assembly

Charging Coil Assembly

Control Panel Assembly

Ignition Coil

Meters / Circuit Breakers

Oil Shutdown Switch

Oil Alert Sender

Receptacles / Ports

Recoil Starter Assembly

Spark Plug

Electric Starter

Starter Solenoid

Voltage Regulator

Air Filter

Air Cleaner

Carburetor

Choke

Converter
(Model Numbers Ending in “L”)

Cylinder Head Cover

Cylinder Head Gasket

Engine Complete

180

210

Governor Assembly

Head Cover Gasket

Carbon Canister (with bracket)
(Model Numbers Ending in “L”)

Carbon Canister Tube
(Model Numbers Ending in “L”)

Exhaust Pipe
(Model Numbers Ending in “L”)

Fuel Gage

Operation
ELECTRICAL
Alternator Complete

ENGINE

FUEL & EXHAUST

Honeywell Portable Electrical Generator Service Manual

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6-1

SERVICE REPAIR TIME ANALYSIS
Operation

HW3000
HW3000L
(min.)

HW4000
HW4000L
(min.)

HW5500
HW5500L
(min.)

HW5500E
HW5500EL
(min.)

HW6200
HW6200L
(min.)

HW7000E
HW7000EL
(min.)

HW7500E
HW7500EL
(min.)

Vapor Line
(Model Numbers Ending in “L”)

Fuel Tank

Fuel Shut-off Valve

Muffler

Muffler Gasket

Secondary Air Intake Valve
(with gasket)
(Model Numbers Ending in “L”)

Frame
(Model Numbers Ending in “L”)

120

(Non-L Models)

Handle Assembly

Leg Assembly

Wheel Assembly

MISC

NOTE:

Repair times represent generally accepted intervals for conducting a repair. Service centers are always advised to
provide feedback during the warranty claim process if additional time may be needed due to unforeseen circumstances.

6.1 SERVICE REPAIR TIME ANALYSIS

6-2

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Honeywell Portable Electrical Generator Service Manual

7: MAINTENANCE
7.1 CONSUMER MAINTENANCE SCHEDULE
Periodic maintenance and adjustment are necessary to keep the generator in good operating condition. Perform service and
inspection at intervals shown in the Generator Maintenance Schedule (Table 7-1).

WARNING

DANGER
Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide. This is a poison you cannot see or smell.

Accidental starting of generator can cause severe injury or
death. Before performing maintenance, disconnect spark
plug cap from spark plug. Also disconnect both starting battery cables. Remove the negative (-) cable first to reduce the
risk of arcing.

WARNING
NEVER use inside a home
or garage, EVEN IF doors
and windows are open.

Improper maintenance, or failure to correct a problem before
operation, can cause a malfunction in which you can be seriously hurt or killed. Always follow inspection and maintenance recommendations and schedules in this manual.

Only use OUTSIDE and
far away from windows,
doors, and vents.

• Shut off the engine before performing any maintenance.
If the engine must be run, be sure the area is well ventilated.

NOTICE
The maintenance schedule applies to normal operating conditions. If you operate generator under severe conditions,
such as sustained high-load or high-temperature, or use it in
unusually wet or dusty conditions, consult your servicing
dealer for recommendations applicable to your individual
needs and use.

NOTICE
Maintenance, replacement, or repair of the emission
control devices and systems may be performed by any
non-road engine repair establishment or individual.

FREQUENCY*

MAINTENANCE TASK

Before each
use

Inspect for/clean debris

Check engine oil level

Change engine oil
Check air filter

First month
or 20 hours of
use

Every 3
months or 50
hours of use

Every 6
months or 100
hours of use

Every year or
200 hours of
use

Clean air filter

X†

Run engine

X‡

Clean/change spark plug

Clean fuel sediment cup
Clean spark arrestor

X
X

Clean cylinder cooling fins

X**

Check/adjust valve lash

X**

Check fuel line

Every 2 years (replace if necessary)**

TABLE 7-1. Generator Maintenance Schedule
* Perform at every indicated month or operating hour interval, whichever comes first.
† Clean more often when using generator in dusty areas.
‡ It is recommended that the generator is run for 15-30 minutes every three months to ensure the battery remains charged.
If the generator is stored for more than a year without running, a battery charger may required to recharge the generator battery.
** It is recommended that this maintenance task be performed by a service dealer.

Honeywell Portable Electrical Generator Service Manual

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7-1

CONSUMER MAINTENANCE SCHEDULE
FUEL RECOMMENDATIONS
Before each use, check the fuel tank gage. If the fuel level
is low, refill the tank with recommended fuel. NEVER
OVERFILL.

DANGER

NOTICE
Oxygenated fuels can damage paint and plastic. Be careful
not to spill fuel when filling fuel tank. Damage caused by
spilled fuel is not covered under warranty.
TABLE 7-2. Oxygenated Fuel Types

Fuel and fuel vapors are extremely flammable and
explosive under certain conditions.

• Refuel generator only outdoors, in a well-ventilated
area.
• NEVER fill fuel tank while engine is running. Turn generator OFF and allow to cool before filling with fuel.
• NEVER smoke or allow flames or sparks near generator or where gasoline is stored.
• NEVER overfill fuel tank (no fuel should be in filler
neck). After refueling, tighten the fuel cap securely.
• Be careful not to spill fuel when refueling. Spilled fuel
or fuel vapor may ignite. If any fuel is spilled, the area
must be dry before starting the engine.
• Avoid repeated or prolonged contact with skin or
breathing of vapor.

Ethanol
(ethyl or grain alcohol)

Gasoline containing more
than 10% ethanol by volume
may cause starting or performance problems. Gasoline
containing ethanol may be
marketed under the name
"Gasohol".

Methanol
(methyl or wood
alcohol)

Gasoline containing methanol must contain co-solvents
and corrosion inhibitors to
protect fuel system. Gasoline
containing more than 5%
methanol by volume may
cause starting and/or performance problems and may
damage metal, rubber and
plastic parts of fuel system.

MTBE
(methyl tertiary butyl
ether)

Gasoline containing up to
15% MTBE by volume can
be used.

General Fuel Information
Check the fuel gage located on the top of the generator
near the fuel tank and refill the tank if fuel level is low.
Refuel carefully to avoid spilling fuel. Do not fill above the
shoulder of fuel strainer. Use unleaded gasoline with a
pump octane rating of 87 or higher.
NEVER use stale or contaminated gasoline. Avoid getting
dirt or water in the fuel tank. Always keep the fuel strainer
in place while refueling.

Oxygenated Fuels
At certain times of the year, some U.S. locations may have
only oxygenated fuel available. Oxygenated fuel is
blended with alcohol or ether additives to increase octane
quality, enhance combustion, and reduce exhaust emissions.
Some areas of the United States use oxygenated fuels to
help meet clean air standards.

NOTICE
To avoid damage to the engine, NEVER use stale or contaminated gasoline or oil/gasoline mixture. Avoid getting dirt or
water in the fuel tank.

Use fresh gasoline with a pump octane rating of 87 or
higher.

NOTICE
Running the engine with persistent spark knock or pinging
can cause engine damage. Warranty does not cover parts
damaged by misuse.

Before using an oxygenated fuel, ensure pump octane rating is 87 or higher.
Some states (and provinces in Canada) require this information to be posted on the fuel pump. If you notice undesirable operating symptoms, switch to a conventional
unleaded gasoline.

7-2

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Honeywell Portable Electrical Generator Service Manual

AIR FILTER MAINTENANCE
ENGINE OIL RECOMMENDATIONS

7.2 AIR FILTER MAINTENANCE

NOTICE
Engine oil is a major factor affecting engine performance
and service life. NEVER use non-detergent or 2-stroke
engine oils.
• Use engine oils specified below.
It is very important to maintain proper level of engine oil to
keep engine in good running condition.
• Check engine oil level prior to each use. Refill engine
oil if oil level is too low.

NOTICE
A dirty air filter will restrict air flow to carburetor, which may
cause poor engine performance or damage.
NEVER run the generator without the air cleaner assembly
properly attached.

Clean air filter every 50 hours of generator operation. If
operating generator in extremely dusty areas, clean air filter more frequently.

WARNING

Use 4-stroke oil, or equivalent high detergent, premium
quality motor oil certified to meet or exceed U.S. automobile manufacturer's requirements for API Performance
Class SL, SJ, or better.
SAE 10W-30 is recommended for general temperature
use. Refer to Figure 7-1 for information on other viscosities that may be used. Other viscosities shown in the chart
may be used when the average temperature in your area
is within the indicated range.

Gasoline and flammable solvents can cause fire or
explosion. NEVER use gasoline or flammable solvent to clean air filter element.
• Use only household soap and water to clean air filter
element.

To clean air filter, you will need:
Household soap and water

SAE 30, 10W-30

Clean, dry cloth
Synthetic 5W-30
5W-30

Clean engine oil
1.

Stop engine if it is running.

Remove air cleaner cover.

For Model Numbers Ending in “L”:
FIGURE 7-1: Recommended Oil Viscosity

•

Unlock the latches at the top and bottom of the air cleaner
cover.

NOTE:

Dispose of used motor oil according to guidelines
established by your local or state government.
Low Oil Protection
The generator engine is protected from low lubrication failure by an oil shutdown switch. This switch prevents the
operation of the ignition system until sufficient oil is added
to the crankcase for proper engine lubrication.
When engine shuts down due to low oil level:
1. The engine control switch will remain in the RUN position.
2.

The engine will not start until the required amount of
engine oil is added.

FIGURE 7-2: Air Cleaner Cover—Model Numbers Ending in “L”

For Non-L Models:

•
•

Turn thumbscrew counterclock wise to loosen and
remove.
Pull bottom of air cleaner cover out and lift up to release
plastic tabs.

WARNING
ALWAYS stop engine before removing oil fill dipstick.

Crankcase pressure can cause hot engine oil to
spray out of engine fill hole. Hot engine oil can
cause severe burns.
FIGURE 7-3: Air Cleaner Cover—Non-L Models
Honeywell Portable Electrical Generator Service Manual

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7-3

AIR FILTER MAINTENANCE
3.

Remove foam air filter(s).
NOTE:

Engine will smoke during initial start-up if too much oil is
left in filter.
9.

Reassemble the air cleaner assembly.

For Model Numbers Ending in “L”:
9A. Reinstall the light grey foam air filter.
FIGURE 7-4: Air Filter Removal

Wash air filter(s) in a solution of household soap and
warm water.

9B. Reinstall the dark grey foam air filter.
9C. Reinstall the air cleaner cover.

FIGURE 7-5: Wash Air Filter

Rinse parts thoroughly with water.

Using a clean, absorbent cloth, squeeze air filter dry,
being careful not to twist or tear the filter.

FIGURE 7-9: Air Filter Installation—Model Numbers Ending in “L”
(filter shape varies by model)

For Non-L Models:
9A. Reinstall the metal air filter plate in the support
brackets if it fell out during air filter removal.

FIGURE 7-6: Dry Air Filter

Coat the air filter with clean engine oil.

FIGURE 7-10: Air Filter Plate Installation—Non-L Models
(air filter plate shape varies by model)

9B. Reinstall air filter.
9C. Reinstall the air cleaner cover.
FIGURE 7-7: Oil Air Filter

Squeeze out excess oil.

FIGURE 7-8: Excess Oil Removal

CAUTION
Frequent or prolonged contact with engine oil may cause
skin cancer.
• Thoroughly wash hands and any areas of skin exposed
to used oil with soap and water.

7-4

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Honeywell Portable Electrical Generator Service Manual

CLEANING FUEL SEDIMENT CUP
7.3 CLEANING FUEL SEDIMENT CUP

7.4 SPARK PLUG SERVICE

The sediment cup prevents any dirt or water that may be
in the fuel tank from entering the carburetor.

To ensure proper engine operation, the spark plug must
be properly gapped and free of deposits.

Clean fuel sediment cup at the intervals specified in
Table 7-1.

WARNING
If the engine has been running, the spark plug will
reach temperatures that could cause severe burns.
Do not touch.

To clean fuel sediment cup, you will need:
10 mm box wrench
22 mm open end wrench

Household soap and water

Measure the spark plug gap with a wire feeler gauge.
Gap should be: 0.028-0.031 in. (0.70-0.80 mm).

Clean, dry cloth

.028 - .031 in.
(.70 - .80 mm)

To clean fuel sediment cup:
1. Stop the engine if it is running. Allow to completely
cool.
2.

Place generator on a flat, level surface.

Turn the fuel shut-off valve to the OFF position.

While holding the fitting above the fuel shut-off valve
with a 22 mm open end wrench, remove the fuel sediment cup assembly (sediment cup, o-ring, and fuel
screen) using a 10 mm box wrench.

FIGURE 7-13: Correct Spark Plug Gap

If necessary, adjust gap by carefully bending side
electrode.

Torque spark plug to 28 N•m (21 lb. ft.).

NOTICE
The spark plug must be securely tightened. An improperly
tightened spark plug can become very hot and damage the
engine. NEVER use spark plugs that have an improper heat
range. Use only recommended spark plugs or equivalent.
FIGURE 7-11: Fuel Sediment Cup Assembly Removal

HW3000 & HW3000L Models:
Recommended Spark Plug Replacement: 102557A

FIGURE 7-12: Fuel Sediment Cup Assembly

Clean the fuel screen (A), o-ring (B), and sediment
cup (C), with soap and water.

Rinse parts thoroughly with water.

Wipe the pieces clean with a clean, dry cloth.

Reinstall the sediment cup, o-ring, and fuel screen.

Turn the fuel shut-off valve to the ON position.

10. Start generator and check for leaks.

AutoLite

Bosch

WR5DC

Champion

RN6YC

Denso

W22EPR-U

NGK

BPR7ES

TABLE 7-3. Spark Plug Equivalents to 102557A

All Other Models:
Recommended Spark Plug Replacement: 100842A
AutoLite

Bosch

WR7DC

Champion

RN9YC

Denso

W20EPR

NGK

BPR6ES

TABLE 7-4. Spark Plug Equivalents to 100842A

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

7-5

CLEANING SPARK ARRESTOR SCREEN
7.5 CLEANING SPARK ARRESTOR
SCREEN

Using a screwdriver, loosen and remove the spark
arrestor clamp (A) screw.

WARNING

Muffler reaches temperatures that can cause serious
burns if touched. NEVER touch hot surfaces.

The generator muffler is equipped with a spark arrestor
screen, which must be cleaned according to the maintenance schedule (see Table 7-1) to ensure prevention of
sparks escaping generator.

B
FIGURE 7-15: Spark Arrestor Assembly

To clean spark arrestor screen, you will need:
1/4” socket wrench

Slide off spark arrestor clamp.

8 mm socket

Using a socket wrench with a 7/32” socket, remove
the retaining screw on spark arrestor screen cap (B);
pull off cap.

Pull out spark arrestor screen (C).

Inspect spark arrestor screen.

7/32” socket
#2 Phillips screwdriver
Wire brush
1.

Stop the engine if it is running. Allow to completely
cool.

Place generator on a flat, level surface.

Using a socket wrench with an 8 mm socket, remove
the muffler cover bolts (muffler cover not present on
HW3000 or HW3000L models).

Remove muffler cover.

If screen is damaged or excessively worn, replace
with new screen.

If screen is in good condition, clean using wire
brush and then reinstall.

FIGURE 7-16: Clean Screen

10. Reinstall remaining spark arrestor components.

Spark arrestor screen cap and screw

Clamp and screw

Muffler cover

FIGURE 7-14: Remove Muffler Cover

7-6

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Honeywell Portable Electrical Generator Service Manual

VALVE LASH
7.6 VALVE LASH

7.7 GOVERNOR ADJUSTMENT

CAUTION
Valve lash inspection and adjustment must be performed
with the engine cold.
1.

2.
3.

Remove the cylinder head cover and carefully remove
the gasket for re-use. (Inspect and replace gasket, if
necessary.)
Remove the spark plug to reduce engine compression resistance.
Turn the engine crankshaft using the recoil starter,
positioning engine at top, dead center, of the compression stroke. This can be verified by the piston
position in the cylinder.
Insert a feeler gauge between the rocker arm and
valve spring to measure valve lash.

Start the engine and run with no load.

Attach a frequency meter and adjust the limiting
screw on the governor stop to 62.5 Hz ± 0.5.

Stop the engine.

If frequency is out of range, see the “GOVERNOR
RANGE ADJUSTMENT” procedure below.
Repeat steps 1 through 3. If frequency still out of
range, see ENGINE DIAGNOSTICS (ALL MODELS),
page 8-10

7.8 GOVERNOR RANGE ADJUSTMENT
1.

Remove the generator control panel for access.

Loosen the nut on the governor arm pinch bolt (see
illustration).
NUT

GOVERNOR ARM SHAFT
GOVERNOR ARM
PINCH BOLT

LOCK NUT
GOVERNOR
SPRING

GOVERNOR ARM

FIGURE 7-17: Lock Nut Location

IN.

0.005±0.001 in
(0.125±0.025 mm)

EX.

0.007±0.001 in
(0.175±0.025 mm)

Standard valve lash

LIMITING
SCREW

ANTI-SURGE SPRING
THROTTLE

TABLE 7-5. Standard Valve Lash

A—ROCKER ARM
B—LOCK NUT

FIGURE 7-18: Governor Arm Assembly
A

12 N•m (9 lb. ft.)

•

To increase valve lash,
screw pivot nut out.
• To decrease valve lash,
screw pivot nut in.
C—PIVOT BOLT

30 N•m (22 lb. ft.)

Rotate the governor arm shaft counter-clockwise until
the throttle is completely open and hold in position.

Tighten the nut on the governor arm pinch bolt to
maintain position.

Confirm the governor arm and throttle move smoothly
and do not bind.

Reinstall the generator control panel.

Hold the rocker arm pivot and loosen the lock nut (see
B in illustration).
6. Turn the rocker arm pivot (see C in illustration) to
obtain specified valve lash.
7. Retighten the lock nut while holding rocker arm pivot
and torque to 12 N•m (9 lb. ft.).
8. Check valve lash again after tightening lock nut.
9. Repeat steps 4 through 7, as needed, until valve lash
is within specifications.
10. Reassemble the spark plug, cylinder head cover, and
gasket.
5.

Honeywell Portable Electrical Generator Service Manual

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7-7

BATTERY SERVICE
7.9 BATTERY SERVICE
To ensure the battery remains charged, it is recommended that the generator is started every three months.
If the generator is stored for more than a year without running, a battery charger may be required to recharge the
generator battery.
Recommended Battery Replacement: 101536A
Xtreme

XTAX14AHL-BS

Yuasa

12N14-3A

TABLE 7-6. Replacement Battery Equivalents to 101536A

To replace battery:
1. Remove spark plug cap.

Remove the battery.
NOTE:

Dispose of used battery according to guidelines established by your local or state government.
7.

Place the new battery in the generator frame.

Connect the red positive (+) battery lead to the positive (+) post on the battery; install bolt, nut, and boot.

Connect the black negative (-) battery lead to the negative (-) post on the battery; install bolt, nut, and boot.

10. Reinstall retaining plate; tighten bolts and nuts.
11. Reinstall spark plug cap.

FIGURE 7-19: Spark Plug Cap Removal

Loosen and remove nuts on retaining plate; slide
retaining plate off support rods.

FIGURE 7-20: Electric Start Battery—Remove Retaining Plate

Tip battery slightly forward.

Disconnect the black negative (-) battery lead removing the bolt and nut.

FIGURE 7-21: Electric Start Battery—Lead Connection

7-8

Disconnect the red positive (+) battery lead removing
the bolt and nut.

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Honeywell Portable Electrical Generator Service Manual

8: TROUBLESHOOTING
WARNING
ANYONE using or servicing this generator must read, understand, and follow all safety and operation instructions provided in the product manual. Failure to closely follow these instructions can result in circumstances leading to death,
serious injury, and property damage.

DANGER
Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide. This is a
poison you cannot see or smell.

NEVER use inside a home
or garage, EVEN IF doors
and windows are open.

Only use OUTSIDE and
far away from windows,
doors, and vents.

NOTE:

For all dealer service inquiries, call 1-877-HWTECHS (498-3247) or visit www.honeywellgenerators.com.

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

8-1

ELECTRICAL DIAGNOSTICS (HW3000/L MODELS)
8.1 ELECTRICAL DIAGNOSTICS (HW3000/L MODELS)
General Electrical Check

Check for Tripped Duplex Circuit Breaker(s)

120V Circuit #1 Check
(No Output OR
Voltage Out of Spec)

120V Circuit #2 Check
(No Output OR
Voltage Out of Spec)

Conduct This Check Only When
Directed by General Electrical Check

Remove Alternator End Cover

Remove Main Control Panel from
Control Panel Assembly

Refer to Illustrations on
Pages 8-3 and 8-5.

Outlets Above the Breaker Indicate
the Excess Load Source
Resolve Overload Problem to Ensure Safe Operation
After Electrical Load Resolved Wait Several Minutes
(for Thermal Breaker to Cool) Push to Reset Breaker
If Cannot Reset, Replace Breaker

Check Wires and Connections
from AVR to Brush Assembly
for Proper Orientation
of Wire Connections

Start Engine and Run at No Load

If a Connection is Loose or
Disconnected, Reestablish
a Tight Connection

Check Engine Frequency = 61.5 to 63 Hz

If a Wire or Connection is Damaged,
Replace AVR

Adjust Governor, if necessary
(see Manual Section “Governor Adjustment”)
If Frequency Still Out of Range,
see Engine Diagnostics Section

Check Voltage Output at NEMA 5-20R 120V
Duplex Outlet #1

W
123126V

X
G

If Voltage Out of Range,
Perform “120V Circuit #1 Check”

Check Voltage Output at NEMA 5-20R 120V
Duplex Outlet #2

W
123126V

Check Wires and Connections
for the Exciter & AVR Tap
from AVR to Alternator
On AVR Side of Connection:
If a Connection is Loose or
Disconnected, Reestablish a
Tight Connection
If a Wire or Connector is Damaged,
Replace AVR
On Alternator Side of Connection:
If a Connection is Loose or
Disconnected, Reestablish a
Tight Connection
If a Wire or Connector
is Damaged,
Replace Alternator

Y
G

If Voltage Out of Range,
Perform “120V Circuit #2 Check”

Check for Continuity from
Duplex Outlet #1
for Each Connection (X, Y, W, G) to
Corresponding Alternator Terminal
If Continuity Not Present
in Any Circuit,
Check Wires and Connections
from Receptacle to Alternator

Check Continuity from
Duplex Outlet #1
for Each Connection (X or Y, W, G) to
Duplex Outlet #2
If Continuity Not Present
in Any Circuit,
Check Wires and Connections from
Duplex Outlet #1 to Duplex Outlet #2
If a Connection is Loose or
Disconnected, Reestablish a
Tight Connection and Recheck
Continuity
If a Wire or Connection
is Damaged,
Replace Electrical Panel

Check for Continuity in
Duplex Outlet #2 Breaker
from the Line Terminal
to the Load Terminal
If No Continuity,
Replace Duplex Circuit Breaker

Check for Continuity in Each Circuit of
Duplex Outlet #2
from the Female Socket on the Front
to the Terminal on the Back
If No Continuity,
Replace Duplex Receptacle
If Continuity Present,
Replace Electrical Panel

If a Connection is Loose or
Disconnected, Reestablish a Tight
Connection and Recheck Continuity
If a Wire or Connection is Damaged,
Replace Electrical Panel

Check for Continuity in
Duplex Outlet #1 Breaker
from the Line Terminal
to the Load Terminal
If No Continuity,
Replace Duplex Circuit Breaker

Check for Continuity in Each Circuit of
Duplex Outlet #1
from the Female Socket on the Front
to the Terminal on the Back
If No Continuity,
Replace Duplex Receptacle
If Continuity Present,
Replace Electrical Panel
Perform “Alternator Check”

Start Engine and Run at No Load

Check Output Voltage (X to W) of
Duplex Outlet #1= 123-126V
Adjust Voltage Regulator, if Necessary
by Turning the Potentiometer on
the Rear of the Voltage Regulator
If Voltage Still Out of Range
Replace Voltage Regulator

8-2

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Honeywell Portable Electrical Generator Service Manual

ELECTRICAL DIAGNOSTICS (HW3000/L MODELS)

See “Specifications” Page For
Rated Power, Voltage, & Frequency Specs
Under Load and No Load Conditions

Duplex Outlet #1
NEMA 5-20R 120V

Duplex Outlet #2
NEMA 5-20R 120V

G
W

Y
G

X
G

Y
G

3000 RATED WATTS • 3750 MAXIMUM WATTS

White Wire = W
Black Wire = X
Yellow / Green Wire = G

Honeywell Portable Electrical Generator Service Manual

To
Alternator

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8-3

ELECTRICAL DIAGNOSTICS (HW3000/L MODELS)

Rated Power Check
(Low Power Output)
NOTE: At high-altitudes, standard
carburetor air-fuel mixture will be
rich causing a decrease in engine
performance and an increase in
fuel consumption.
NOTE: At this time, a high-altitude
carburetor kit is not available.

Alternator Check

NOTE: The alternator must be at room temperature
when resistance is measured.

./4%4HEALTERNATORDIAGNOSTICSREQUIREMEASUREMENTS
OFLOWRESISTANCEVALUESWHICHAREBEYONDTHE
CAPABILITYOFATYPICALMULTI
METER
5SEONLYFORDIRECTIONALINDICATIONOFRESISTANCE
For best results, use an ohmmeter capable of
measuring low resistance values:

Start Engine and
Add Resistive Loads Until
One of the Following Occurs:
s0OWER/UTPUTat the
NEMA 5-20R 120V Duplex Outlet #1
is Within Rated Power Specification
Range
s&REQUENCY$ROPS"ELOW(Z
s6OLTAGE/UTPUT$ROPS"ELOW
Minimum

Refer to Illustrations on
Page 8-5.

Resolution: 10 milliohms
!CCURACY+ 1%

#HECK"RUSH!SSEMBLYFOR%XCESSIVE7EAROR$EFECT
./4%5SE#AUTION7HEN2EMOVINGAND)NSTALLING"RUSH(OLDER
TO!VOID$AMAGING"RUSHES
)F,ENGTH,ESSTHANMM2EPLACE"RUSH!SSEMBLY
)F,ENGTH'REATERTHANMM6ERIFY2ESISTANCE"ETWEEN%ACH
"RUSH4IPAND#ORRESPONDING4ERMINALIS,ESSTHANΩ

W
123126V

)F2ESISTANCE/UTOF3PEC2EPLACE"RUSH!SSEMBLY

If Minimum Rated Power
#ANNOT"E!CHIEVED
see Engine Diagnostics Section

Check Alternator Winding Resistances
Disconnect the Exciter Connector
$ISCONNECTTHE7IRESATTHE!LTERNATOR4ERMINAL"LOCK
NOTE: Each Terminal Contains Nut, Lock Washer, and Flat Washer
-EASURE7INDING2ESISTANCESAS3PECIFIED"ELOW

Winding
Stator-X

Measure Resistance
"ETWEEN7IRES
"LACK

Resistance
Range
Specification (Ω)

White

0.15 - 0.35

AVR Tap

"ROWN

"LUE

20-35% of
Stator-X
Resistance

Exciter

Yellow

Rotor

Slip Rings
or
Slip Ring Terminals*

45 - 65

)F5SINGAN/HMMETERWITH+ELVIN"RIDGE#LIPS
-EASURE2ESISTANCEATTHE3LIP2ING7IRE4ERMINALSFOR"EST2ESULTS
If a Winding Resistance is Out of Spec, Replace Alternator

#HECKFOR#ROSS
3HORTED7INDINGSINTHE3TATOR!SSEMBLY
#HECKFOR#ONTINUITY"ETWEEN7INDINGSAS3PECIFIED"ELOW

#HECKFOR#ONTINUITY
"ETWEEN7INDINGS
3TATOR
8"LACK AVR Tap"ROWN
3TATOR
8"LACK Either Exciter Yellow

#ONTINUITY
Specification
#ONTINUITY
.O#ONTINUITY

)F#ONTINUITYIS$IFFERENTTHAN3PECIFIED!BOVE
Replace Alternator

8-4

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Honeywell Portable Electrical Generator Service Manual

ELECTRICAL DIAGNOSTICS (HW3000/L MODELS)

BRUSH ASSEMBLY
Blue Wire
STATOR-X
WINDING

Yellow Wire

TERMINAL
BLOCK

5-9 mm

White
STATOR-Y
WINDING

Black

White (2 wires)
Black (2 wires)

ROTOR
VOLTAGE REGULATOR
SLIP
RINGS

EXCITER & AVR TAP
CONNECTOR*

POTENTIOMETER
TO ADJUST VOLTAGE

AVR TAP
WINDING

Blue

Yellow

SLIP RING
TERMINALS

Brown

EXCITER

Yellow WINDING

*view looking into
female connector
from alternator

Honeywell Portable Electrical Generator Service Manual

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8-5

ELECTRICAL DIAGNOSTICS (ALL MODELS EXCEPT HW3000/L)
8.2 ELECTRICAL DIAGNOSTICS (ALL MODELS EXCEPT HW3000/L)
General Electrical Check

Check for Tripped Master Breaker

240V Circuit Check
(No Output OR
Voltage Out of Spec)

120V Circuit Check
(No Output OR
Voltage Out of Spec)

Conduct This Check Only When
Directed by General Electrical Check

Remove Alternator End Cover

Remove Main Control Panel from
Control Panel Assembly

Refer to Illustrations on
Pages 8-7 and 8-9.

Resolve Overload Problem to Ensure Safe Operation
After Electrical Load Resolved Push to Reset Breaker
If Cannot Reset, Replace Breaker

Check for Tripped Duplex Circuit Breaker(s)
Outlets Above the Breaker Indicate
the Excess Load Source

Check Wires and Connections
from AVR to Brush Assembly
for Proper Orientation
of Wire Connections

Resolve Overload Problem to Ensure Safe Operation

If a Connection is Loose or
Disconnected, Reestablish
a Tight Connection

After Electrical Load Resolved Wait Several Minutes
(for Thermal Breaker to Cool) Push to Reset Breaker

If a Wire or Connection is Damaged,
Replace AVR

If Cannot Reset, Replace Breaker

Start Engine and Run at No Load

Check Engine Frequency = 61.5 to 63 Hz
Adjust Governor, if necessary
(see Manual Section “Governor Adjustment”)
If Frequency Still Out of Range,
see Engine Diagnostics Section

Check Voltage Output at
NEMA L14-30R 240V Receptacle

246252V

G
X
Y

123126V

If Voltage Out of Range, Perform “240V Circuit Check”

Check Voltage Output at NEMA 5-20R 120V
Duplex Outlet #1

W
123126V

X
G

Check for Continuity from
the 240V Receptacle
for Each Connection (X, Y, W, G) to
Corresponding Alternator Terminal
If Continuity Not Present
in Any Circuit,
Check Wires and Connections
from Receptacle to Alternator

Check Continuity from the
120V Duplex Receptacle
for Each Connection (X or Y, W, G)
to the 240V Receptacle
If Continuity Not Present
in Any Circuit,
Check Wires and Connections from
120V Duplex to 240V Receptacle
If a Connection is Loose or
Disconnected, Reestablish a
Tight Connection and Recheck
Continuity
If a Wire or Connection
is Damaged,
Replace Electrical Panel

Check for Continuity in
Duplex Breaker
from the Line Terminal
to the Load Terminal
If No Continuity,
Replace Duplex Circuit Breaker

Check for Continuity in
Each Circuit of the
120V Duplex Receptacle from
the Female Socket on the Front
to the Terminal on the Back
If No Continuity,
Replace Duplex Receptacle
If Continuity Present,
Replace Electrical Panel

If a Connection is Loose or
Disconnected, Reestablish a Tight
Connection and Recheck Continuity

If Voltage Out of Range, Perform “120V Circuit Check”
If a Wire or Connection is Damaged,
Replace Electrical Panel
Check Voltage Output at NEMA 5-20R 120V
Duplex Outlet #2

W
123126V

Check for Continuity in
Each Leg of Master Breaker
from the Line Terminal
to the Load Terminal

If Voltage Out of Range, Perform “120V Circuit Check”

If No Continuity,
Replace Master Circuit Breaker

Check for Continuity in Each Circuit
of the 240V Receptacle
from the Female Socket on the Front
to the Terminal on the Back
If No Continuity,
Replace Duplex Receptacle
If Continuity Present,
Replace Electrical Panel
Perform “Alternator Check”

Start Engine and Run at No Load

Check Output Voltage (X to Y) of the
240V Receptacle = 246-252V
Adjust Voltage Regulator, if Necessary
by Turning the Potentiometer on
the Rear of the Voltage Regulator
If Voltage Still Out of Range
Replace Voltage Regulator

8-6

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Honeywell Portable Electrical Generator Service Manual

ELECTRICAL DIAGNOSTICS (ALL MODELS EXCEPT HW3000/L)

See “Specifications” Page For
Rated Power, Voltage, & Frequency Specs
Under Load and No Load Conditions

Duplex Outlet #1
NEMA 5-20R 120V

Duplex Outlet #2
NEMA 5-20R 120V
HOUSEHOLD
OUTLETS

POWER CORD or
TRANSFER SWITCH

120 VOLTS AC

120/240 VOLTS AC

G
W

240V Receptacle
NEMA 14-30R

G
X

G
BREAKER

MASTER
BREAKER

7000
7000 RATED WATTS • 8750 MAXIMUM WATTS

White Wire = Y
Yellow / Green Wire = G
Red Wire = X
Blue Wire = W on Duplex Outlet #1
Brown Wire = W on Duplex Outlet #2

To
Alternator

Fuel Cutout Winding Connector
Brown Wires (2)

Honeywell Portable Electrical Generator Service Manual

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8-7

ELECTRICAL DIAGNOSTICS (ALL MODELS EXCEPT HW3000/L)

Rated Power Check
(Low Power Output)

Alternator Check

NOTE: At high-altitudes, standard
carburetor air-fuel mixture will be
rich causing a decrease in engine
performance and an increase in
fuel consumption.

NOTE: The alternator must be at room temperature when resistance is measured.

Refer to Illustrations on
Page 8-9.

./4%4HEALTERNATORDIAGNOSTICSREQUIREMEASUREMENTSOFLOWRESISTANCE
VALUESWHICHAREBEYONDTHECAPABILITYOFATYPICALMULTI
METER
5SEONLYFORDIRECTIONALINDICATIONOFRESISTANCE
For best results, use an ohmmeter capable of measuring low resistance values:

NOTE: At this time, a high-altitude
carburetor kit is not available.

Resolution: 10 milliohms
!CCURACY+ 1%
Start Engine and
Add Resistive Loads Until
One of the Following Occurs:

#HECK"RUSH!SSEMBLYFOR%XCESSIVE7EAROR$EFECT

s0OWER/UTPUTat the
NEMA L14-30R 240V Receptacle
is Within Rated Power
Specification Range

./4%5SE#AUTION7HEN2EMOVINGAND)NSTALLING"RUSH(OLDERTO!VOID$AMAGING"RUSHES
)F,ENGTH,ESSTHANMM2EPLACE"RUSH!SSEMBLY

s&REQUENCY$ROPS"ELOW(Z

)F,ENGTH'REATERTHANMM6ERIFY2ESISTANCE"ETWEEN%ACH
"RUSH4IPAND#ORRESPONDING4ERMINALIS,ESSTHANΩ

s6OLTAGE/UTPUT$ROPS"ELOW
Minimum

)F2ESISTANCE/UTOF3PEC2EPLACE"RUSH!SSEMBLY

228252V

G
Check Alternator Winding Resistances

$ISCONNECTTHE%XCITER#ONNECTOR

Y
114126V

$ISCONNECTTHE&UEL#UTOUT7INDING#ONNECTOR

114126V

$ISCONNECTTHE7IRESATTHE!LTERNATOR4ERMINAL"LOCK
NOTE: Each Terminal Contains Nut, Lock Washer, and Flat Washer

If Minimum Rated Power
#ANNOT"E!CHIEVED
SEE%NGINE$IAGNOSTICS3ECTION

-EASURE7INDING2ESISTANCESAS3PECIFIED"ELOW

Winding

Measure Resistance
"ETWEEN7IRES

Stator-X

Red

"LUE

Stator-Y

White

"ROWN

AVR Tap

Green

White

Exciter
Fuel Cutout
Rotor

Resistance Range Specification (Ω)
(7,
(7%,
(7,
(7%,
(7,
(7%,

OF3TATOR
82ESISTANCE

"LUE

1.3 - 1.8

"ROWN

Slip Rings
or
Slip Ring Terminals*

)F5SINGAN/HMMETERWITH+ELVIN"RIDGE#LIPS
-EASURE2ESISTANCEATTHE3LIP2ING7IRE4ERMINALSFOR"EST2ESULTS
If a Winding Resistance is Out of Spec, Replace Alternator

#HECKFOR#ROSS
3HORTED7INDINGSINTHE3TATOR!SSEMBLY
#HECKFOR#ONTINUITY"ETWEEN7INDINGSAS3PECIFIED"ELOW

#HECKFOR#ONTINUITY
"ETWEEN7INDINGS

#ONTINUITY
Specification
.O#ONTINUITY

Stator-X Red

Stator-Y White

Stator-X Red

AVR Tap Green

#ONTINUITY

Stator-Y White

AVR Tap Green

.O#ONTINUITY

Stator-X Red

%ITHER%XCITER"LUE

.O#ONTINUITY

Stator-Y White

%ITHER%XCITER"LUE

.O#ONTINUITY

Stator-X Red

%ITHER&UEL#UTOUT"ROWN

.O#ONTINUITY

Stator-Y White

%ITHER&UEL#UTOUT"ROWN

.O#ONTINUITY

%ITHER%XCITER"LUE %ITHER&UEL#UTOUT"ROWN

.O#ONTINUITY

)F#ONTINUITYIS$IFFERENTTHAN3PECIFIED!BOVE
Replace Alternator

8-8

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Honeywell Portable Electrical Generator Service Manual

ELECTRICAL DIAGNOSTICS (ALL MODELS EXCEPT HW3000/L)

EXCITER & AVR TAP
CONNECTOR*
STATOR-X
WINDING

BRUSH ASSEMBLY
Blue

Red Wire

Green

EXCITER
WINDING

AVR TAP
WINDING
Blue

White Wire

5-9 mm

White

*view looking into
female connector
from alternator

TERMINAL
BLOCK

Blue
Red

STATOR-Y
WINDING

White
Brown

Blue (2 wires)
Red (2 wires)
White (2 wires)
Brown (2 wires)

ROTOR
VOLTAGE REGULATOR
SLIP
RINGS

POTENTIOMETER
TO ADJUST VOLTAGE

FUEL CUTOUT WINDING
CONNECTOR*

SLIP RING
TERMINALS

Brown

Black

*view looking into
female connector
from alternator

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

8-9

ENGINE DIAGNOSTICS (ALL MODELS)
8.3 ENGINE DIAGNOSTICS (ALL MODELS)
Engine Fails to Start

Engine Fails to Crank
Using Electric Starter

Engine Starts
Then Shuts Down

Engine Runs Rough

Check Oil Level

Check Recoil for
Mechanical Binding

Check Fuel Level

Check Fuel Quality

Confirm Choke in Off Position

Check Oil Level

Check Air Cleaner

Check Ignition for Spark

Check Spark Plug & Gap

Adjust Coil Air Gap

Check Fuel Line & Blockage

Check Carburetor

Check Spark Arrestor

Check Muffler Blockage

Check Valve Adjustment

Check Fuel Level

Check Fuel Shut-off Valve Open

Check Battery Voltage
Higher than 12.5 Volts =
Check Voltage Across Components
Less than 12.5 Volts =
Charge or Replace Battery
Check Voltage Across Components

Confirm Choke in On Position
Check Battery Connections
Check Spark Plug
Dry Spark Plug =
Check Carburetor
Fuel Cutout Solenoid
Wet Spark Plug =
Check Ignition System

Check Spark Plug Gap
Plug Condition Good =
Re-Gap Spark Plug
Plug Condition Dirty or Worn =
Replace Spark Plug

Check Ignition for Spark

Check Leads on Proper Post
Check Leads are Clean & Tight

Check Voltage Across Components
are Within .5V of Battery Voltage
Replace Out of Spec Components
Check Engine Control Switch
Voltage
Drop in Start Position
Check Battery Post / Solenoid
Voltage Drop
Check Battery Post / Starter Lugs
Voltage Drop
NOTE: Generator has Charging
Coil During Operation; Replace
Coil if Repeated Battery Discharge

Bright Blue Spark =
Reinstall Plug
Dull Spark =
Pull Coil & Check Resistance
Primary Coil = 0.8-1.0 Ohms
Secondary Coil = 5.9-7.1 Ohms
(measure at spark plug lead)
Replace Coil, if Necessary
Reinstall Coil with Proper
Coil / Flywheel Air Gap
Reinstall Plug

Engine Speed Unstable

Check Spark Plug & Gap

Engine Smokes
Check Ignition for Spark

Recoil Not Operating

Drain Oil and
Check Low Oil Switch
Connection and Continuity
(Yellow Wire on Side of Engine)

Adjust Coil Air Gap

Start Engine
Warm to Operating Temperature
Observe Smoke Color

Check Spark Arrestor

White Smoke =
Poor Fuel Quality

Check Muffler Blockage

Black Smoke =
Check Choke Operation
Check Ignition System

Check Flywheel Woodruff Key
Repair or Replace Key

Perform Engine Compression Test
Check Governor
Frequency = 60 Hz + 3

Check Governor Assembly
Adjustment

8-10

Perform Engine Compression Test

www.honeywellgenerators.com

Blue Smoke =
Check Oil in Fuel
Check Oil Overfilled
Check Worn Piston Rings

Recoil Locked =
Disassemble and Repair Recoil
(see Manual Section
“Recoil Starter”)
Check Recoil for
Mechanical Binding
Rope Not Retracting =
Disassemble and Repair
Broken Ratchets or Springs
(see Manual Section
“Recoil Starter”)

Perform Engine Compression Test

Honeywell Portable Electrical Generator Service Manual

9: SERVICE AND DISASSEMBLY
9.1 CONTROL PANEL
A—CONTROL PANEL ASSEMBLY
(FRONT)

4 N•m (3 lb. ft.)
B—CONTROL PANEL ASSEMBLY
(BACK)

C—MAIN CONTROL PANEL
(FRONT)
• 125VAC 20 Amp Duplex
(NEMA 5-20R)

•

125/250VAC 30 Amp Twist-Lock
(NEMA L14-30R)

NOTE: Not present on HW3000
or HW3000L models.

•
•

Master Circuit Breaker (Magnetic)

Circuit Breaker (Thermal)

Control panels vary between models.

D—MAIN CONTROL PANEL (BACK)

POWER CONTROL CENTER
HOUSEHOLD
OUTLETS

E—SWITCH PLATE (FRONT)

•

120 VOLTS AC

120/240 VOLTS AC

E1 - Electric Start Models
(HW5500E, HW5500EL,
HW7000E, HW7000EL,
HW7500E, HW7500EL)
E2 - Manual Start Models
(HW3000, HW3000L, HW4000,
HW4000L, HW5500, HW5500L,
HW6200, HW6200L)

BREAKER

MASTER
BREAKER

F—ENGINE CONTROL SWITCH
A

G—SWITCH PLATE (BACK)

ENGINE
RUN

START

STOP

ENGINE
RUN

STOP

Honeywell Portable Electrical Generator Service Manual

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9-1

ENGINE AND ALTERNATOR
9.2 ENGINE AND ALTERNATOR
A—END COVER

4 N•m (3 lb. ft.)
E

B—ROTOR BOLT

Use oil before replacing the rotor bolt.

D
C
A

C—ALTERNATOR HOUSING BOLTS

48 N•m (35 lb. ft.)
D—REAR BEARING CARRIER
AND STATOR

See CARBURETOR, page 9-7.
E—ROTOR

See ROTOR, page 9-5.
F—ENGINE

Contact an authorized service dealer
for engine maintenance and repairs.

Cylinder Head Bolts - 48 N•m (35 lb. ft.)
G—VIBRATION ISOLATORS

Insert tabs into holes.
Check rubber is not chipped,
hardened, or worn.
Refer to illustration for proper
positioning.
NOTE: On some models there are only
4 vibration isolators instead of 6.
H—FRAME

See WHEEL, LEG, & HANDLE
ASSEMBLY, page 9-11.
I— CRANKCASE COVER

28 N•m (21 lb. ft.)

9-2

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Honeywell Portable Electrical Generator Service Manual

ALTERNATOR
9.3 ALTERNATOR
A—VOLTAGE REGULATOR

B—BRUSH ASSEMBLY
F

Before removing rotor and stator, remove
brush assembly.
2 N•m (1.5 lb. ft.)

C—REAR BEARING CARRIER
D—MAIN WINDING TERMINAL BLOCK
C

E—STATOR
F—ROTOR

Install appropriate alternator removal tool
(special tool), hold flywheel, and torque tool to
48 N•m (35 lb. ft.).

NOTICE
Rotor can become damaged if not properly
supported. Place wooden block and rag
underneath rotor for support.

If torquing alternator removal tool does not
free rotor from crankshaft, tap end of tool with
brass hammer to loosen rotor.

CAUTION

To prevent eye injury, always wear
safety glasses or goggles when
using a hammer.
K

G—ALTERNATOR ENGINE ADAPTER
H—GROUND CABLE

I— EXCITER WINDING CONNECTOR
J—BRUSH ASSEMBLY

K—TERMINAL BLOCK
L—SLIP RINGS
M—FUEL CUTOUT CONNECTOR
N—VOLTAGE REGULATOR

Also known as Automatic Voltage Regulator or
AVR.
Alternator Illustrated Matches All Models Except HW3000 & HW3000L
Honeywell Portable Electrical Generator Service Manual

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9-3

FUEL TANK SYSTEM
9.4 FUEL TANK SYSTEM

WARNING
Fuel and its vapors are extremely flammable and explosive under certain conditions.

• Refuel the generator only outdoors, in a well-ventilated area.
• NEVER enclose the generator in any structure.
• Keep generator at least 6 feet (2 meters) away from buildings, other equipment, and combustible materials during operation.
• NEVER fill the fuel tank while the engine is running. Turn the generator OFF and allow it to cool before filling with fuel.
• NEVER smoke or allow flames or sparks near the generator or where gasoline is stored.
• NEVER overfill the fuel tank (there should be no fuel in the filler neck). After refueling, tighten the fuel cap securely.
• Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may ignite. If any fuel is spilled, the area must be
dry before starting the engine.
• Avoid repeated or prolonged contact with skin or breathing of vapor.
A—FUEL GAGE

After reassembly, check float for proper
operation.

A
B

B—FUEL CAP

Check air vent hole is clean and free of
obstruction. Blow with compressed air if
necessary.
NOTE: For model numbers ending in
“L”, the fuel cap will be attached to the
fuel tank with a chain.

D
E2

C—FUEL STRAINER

Before reassembly, check fuel strainer
is clean and undamaged.
D—FUEL TANK MOUNTING HARDWARE

10 N•m (7 lb. ft.)
E—FUEL TANK

Before reassembly, clean fuel tank to
remove any sediment and drain completely.

•
•

F
H

E1 - Model Numbers Ending in “L”
(HW3000L, HW4000L, HW5500L,
HW5500EL, HW6200L, HW7000EL,
HW7500EL)
E2 - Non “L” Models
(HW3000, HW4000, HW5500,
HW5500E, HW6200, HW7000E,
HW7500E)

F—FUEL SHUT-OFF VALVE

Clear passages if clogged.
After reinstalling, check for fuel leakage.
Hex fitting - 24 N•m (17 lb. ft.)
G—FUEL SEDIMENT CUP

See CLEANING FUEL SEDIMENT
CUP, page 7-5.

HW7500E Model Illustrated

H—FUEL LINE

Check for cracks or damage.
Secure with hose clamps.
9-4

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Honeywell Portable Electrical Generator Service Manual

EVAPORATIVE EMISSIONS CONTROL SYSTEM
9.5 EVAPORATIVE EMISSIONS CONTROL SYSTEM
For Model Numbers Ending in “L” only.
A—FUEL TANK
B—CARBON CANISTER

•
•

B1 - HW3000L Model Only
B2 - All Other Models

C—VAPOR LINE

Secure with hose clamps.
D—CARBON CANISTER TUBE

Secure with hose clamps.
E—CARBON CANISTER BRACKET

2 N•m (1.5 lb. ft.)

•
•

E1 - HW3000L Model Only
E2 - All Other Models
C

D
B2

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

9-5

MUFFLER
9.6 MUFFLER

WARNING
The muffler becomes very hot during operation and remains hot for a while after stopping the engine.
• NEVER touch hot surfaces and avoid hot gases.
• Let engine cool before storing the generator indoors.
A—MUFFLER GUARD

NOTE: Not present on HW3000 or
HW3000L models.

B—MUFFLER COVER

4 N•m (3 lb. ft.)
NOTE: Not present on HW3000 or
HW3000L models.

C—SPARK ARRESTOR

Clamp - 1 N•m (1 lb. ft.)
Screen - 1 N•m (1 lb. ft.)
D—MUFFLER

Cutaway view shows the catalyst
located inside mufflers on model
numbers ending in “L”.
(HW3000L, HW4000L, HW5500L,
HW5500EL, HW6200L, HW7000EL,
HW7500EL)

D
C

Muffler rear mounting bracket 18 N•m (13 lb. ft.)

E—EXHAUST PIPE

18 N•m (13 lb. ft.)

•

E1 - Non “L” Models
(HW3000, HW4000, HW5500,
HW5500E, HW6200, HW7000E,
HW7500E)
E2 - Model Numbers Ending in “L”
(HW3000L, HW4000L, HW5500L,
HW5500EL, HW6200L, HW7000EL,
HW7500EL)

F—SECONDARY AIR INTAKE VALVE

For model numbers ending in “L” only

(HW3000L, HW4000L, HW5500L,
HW5500EL, HW6200L, HW7000EL,
HW7500EL)
G—MUFFLER SIDE GUARD

4 N•m (3 lb. ft.)

9-6

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Honeywell Portable Electrical Generator Service Manual

CARBURETOR
9.7 CARBURETOR

WARNING
Fuel and its vapors are extremely flammable and explosive under certain conditions.

• Refuel generator only outdoors, in a well-ventilated area.
• NEVER enclose the generator in any structure.
• Keep generator at least 6 feet (2 meters) away from buildings, other equipment, and combustible materials during operation.
• NEVER fill fuel tank while the engine is running. Turn generator OFF and allow to cool before filling with fuel.
• NEVER smoke or allow flames or sparks near the generator or where gasoline is stored.
• NEVER overfill the fuel tank (there should be no fuel in the filler neck). After refueling, tighten the fuel cap securely.
• Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may ignite. If any fuel is spilled, the area must be
dry before starting the engine.
• Avoid repeated or prolonged contact with skin or breathing of vapor.
A—FLOAT VALVE

Check for worn valve or weak spring
before installation.
B—FLOAT

Check for smooth movement after
installation.
C—DRAIN SCREW

Clean with compressed air and check
for leaks after installation.
I

D—SET BOLT

Check for any sign of fuel leakage
after installation.
E—FUEL CUTOUT SOLENOID
H

Check continuity between the double
green wires of the solenoid valve. If
there no continuity, replace solenoid.

NOTE: Not present on HW3000 or
HW3000L models.

F—MAIN JET

Clean with compressed air before
installation.

G—MAIN NOZZLE

Clean with compressed air before
installation.
H—O-RING

Check for correct installation.
I— CARBURETOR BODY

Clean internal passages and orifices
with compressed air before installation.
E

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

9-7

STARTING SYSTEM
9.8 STARTING SYSTEM
A—ELECTRIC STARTER

Attempt to crank engine by switching the
engine control switch to the START position.
Starter Solenoid Terminal Nut 6 N•m (4 lb. ft.)
B—WOODRUFF KEY

After installing the flywheel, check to ensure
the woodruff key is still in its slot on the
crankshaft.
C—SPARK PLUG LEAD

Clamp securely to the crankcase with the
two clamps.
G

Check for cracked or damaged insulation;
replace, if necessary.

D—IGNITION COIL

Pull spark plug lead and connect to spare.
Check ignition for spark to ground.
10 N•m (7 lb. ft.)
E—FLYWHEEL

C
D

F—CLAMP
G—CHARGING COIL ASSEMBLY

Check for continuity.

9-8

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Honeywell Portable Electrical Generator Service Manual

RECOIL STARTER
9.9 RECOIL STARTER
A—STARTER CASE
B—ROPE AND HANDLE

Install with recoil starter handle position as
shown.
C—RETURN SPRING

Connect the outer hook in the groove of the
starter reel and inner hook on the starter
case tab.

CAUTION
Return spring is under tension.
Use extreme caution and wear
safety glasses and gloves when
disassembling to prevent injury.

I
H

C
G

F
E
D

D—STARTER REEL

Install on the starter case after installing the
return spring.
E—RATCHET SPRING
F—RATCHET

Check for wear or damage.
G—FRICTION SPRING
H—REEL COVER

Align the ratchet with the reel cover notch.
I— REEL COVER BOLT

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

9-9

FAN COVER
9.10 FAN COVER
A—COOLING FAN

Install by aligning the three lugs on the rear
side of the fan with the small hole in the flywheel. When disassembling and assembling, take care not to damage the fan
blades.

A
B
C
D
E

B—STARTER PULLEY

Install by aligning the hole in the pulley with
the lug on the cooling fan.
C—FLANGE NUT

Hold the flywheel by placing a screwdriver
into the pulley.
105 N•m (77 lb. ft.)
D—FAN COVER

Remove and install with the recoil starter
assembly.
E—RECOIL STARTER ASSEMBLY

Install with the recoil starter handle position
as shown.

9-10

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Honeywell Portable Electrical Generator Service Manual

WHEEL, LEG, & HANDLE ASSEMBLY
9.11 WHEEL, LEG, & HANDLE ASSEMBLY
(HW3000/L MODELS)
A—LOCKING HANDLE BRACKET

10 N•m (7 lb. ft.)
B—SPRING LOCKING HANDLE
A

C—RUBBER HANDLE GRIP
D—AXLE

25 N•m (18 lb. ft.)

E—SUPPORT LEG

25 N•m (18 lb. ft.)
F—RUBBER STOPPER

25 N•m (18 lb. ft.)
G—WHEEL

NOTICE
• Accessory kit is intended to be used specifically
with this generator.
• NEVER use accessory kit for any other purpose.
• NEVER use accessory kit on-road.

Honeywell Portable Electrical Generator Service Manual

E
F

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9-11

WHEEL, LEG, & HANDLE ASSEMBLY
9.12 WHEEL, LEG, & HANDLE ASSEMBLY
(ALL MODELS EXCEPT HW3000/L)
A—WHEEL HANDLE PIVOT
BRACKET

10 N•m (7 lb. ft.)
A

B—PIN AND CHAIN
C—HANDLE BAR
D—RUBBER HANDLE GRIP
E—AXLE

25 N•m (18 lb. ft.)
F—SUPPORT LEGS

25 N•m (18 lb. ft.)
NOTE: On some models the leg
support nuts are welded to the
frame.
G—RUBBER STOPPER

25 N•m (18 lb. ft.)
H—WHEEL

F
H

NOTICE
• Accessory kit is intended to be used specifically
with this generator.
• NEVER use accessory kit for any other purpose.
• NEVER use accessory kit on-road.

HW5500E Model Illustrated

9-12

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Honeywell Portable Electrical Generator Service Manual

10: INDEX
A

P
Power Control Center 4-1,9-1
breakers 4-1,9-1
electrical outlets 4-1,9-1
ground terminal 4-1

Air Filter Maintenance 7-3
Alternator 9-2,9-3
Automatic Voltage Regulator (AVR) 8-5,8-9,9-3
B
Battery 4-1,7-8
Breakers 4-1
C

R
Rotor 9-2,9-3
S

Components
breakers 4-1
choke control 4-1
engine control switch 4-1
fuel shut-off valve 4-1
recoil starter handle 4-1
spark plug cap 4-1
Control Panel 9-1

Safety, Important Instructions 1-1
Service and Disassembly 9-1
alternator 9-3
carburetor 9-7
control panel 9-1
engine and alternator 9-2
evaporative emissions control system 9-5
fan cover 9-10
fuel tank system 9-4
muffler 9-6
preparing for 5-1
recoil starter 9-9
starting system 9-8
wheel, leg, & handle assembly 9-11
Service Repair Time 6-1
Spark Arrestor 4-1,7-6,9-6
Spark Plug 4-1,7-5
Specifications 3-1

E
Electrical Diagnostics 8-2
all other models 8-6,9-12
HW3000/L models 8-2
Engine 7-3,9-2
Engine Control Switch 4-1,9-1
Engine Diagnostics 8-10
Evaporative Emissions Control System 9-5
F
Fuel Gage 4-1,9-4
Fuel Recommendations 7-2
Fuel Sediment Cup 7-5,9-4
Fuel Shut-off Valve 4-1,9-4
Fuel Strainer 9-4
Fuel Tank 9-4,9-5
Fuel, Oxygenated 7-2

T
Tools, Service 5-1
Torque Information 3-2
Transporting Generator 5-1
Troubleshooting 8-1
V
Valve Lash 7-7
Voltage Regulator 8-5,8-9,9-3

G
Governor 7-7
Ground Terminal 4-1
M
Maintenance 7-1
air filter 7-3
battery service 7-8
fuel sediment cup 7-5
governor adjustment 7-7
governor range adjustment 7-7
schedule 7-1
spark arrestor screen 7-6
spark plug 7-5
valve lash 7-7
Muffler 4-1,9-6

W
Warranty
emissions control 2-2
limited 2-1
replacement parts 2-4
Wheel, Leg, & Handle Assembly 9-11
Wiring Diagrams 3-3

O
Oil Fill Dipstick 4-1
Oil Recommendations 7-3
Outlets 4-1,9-1

Honeywell Portable Electrical Generator Service Manual

www.honeywellgenerators.com

10-1

Northshore Power Systems, LLC
4425 N. Port Washington Road
Suite 105
Milwaukee, WI 53212-1082 USA

P/N 101290D
c 2010 Northshore Power Systems, LLC
The Honeywell Trademark is used under license
from Honeywell International Inc.

1-888-HWTECHS (498-3247)

Honeywell International Inc. makes no representation
or warranties with respect to this product.

www.honeywellgenerators.com

Manufactured exclusively for Northshore Power Systems.

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