Braun Nl Millenium 5 Users Manual 33126 (Rev A)
5 to the manual f8781aff-7210-499c-bcda-d2a2b7ef29e5
2015-02-02
: Braun Braun-Nl-Millenium-5-Users-Manual-409704 braun-nl-millenium-5-users-manual-409704 braun pdf
Open the PDF directly: View PDF 
.
Page Count: 32
Millennium
W
A
R N I N G
Read manual
before installing
or servicing lift.
Failure to do so
may result in
serious bodily
injury and/or
property damage.
ual
Man
"Providing Access to the World"
International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA
1-800-THE LIFT® (574) 946-6153 FAX: (574) 946-4670
®
®
Braun NL Series
Braun NL Series
DOT — Public Use Lift
DOT — Public Use Lift
“DOT — Public Use Lift” verifies that this platform lift meets the
“public use lift” requirements of FMVSS No. 403. This lift may be
installed on all vehicles appropriate for the size and weight of the
lift, but must be installed on buses, school buses, and multi-
purpose passenger vehicles other than motor homes with a gross
vehicle weight rating (GVWR) that exceeds 4,536 kg (10,000 lb).
CA
HZg^Zh
CA
HZg^Zh
Public Use Wheelchair Lifts
05
Series 05
Service Manual for:
33126 Rev. A
January
2008
Patent #5,261,779
Patent #6,065,924
Patent #6,238,169
Patent #6,464,447
Patent #6,599,079
Patent #6,692,217
Patent #6,739,824
Patents Pending
Patent #5,261,779
Patent #6,065,924
Patent #6,238,169
Patent #6,464,447
Patent #6,599,079
Patent #6,692,217
Patent #6,739,824
Patents Pending
Patent #5,261,779
Patent #6,065,924
Patent #6,238,169
Patent #6,464,447
Patent #6,599,079
Patent #6,692,217
Patent #6,739,824
Patents Pending
Patent #5,261,779
Patent #6,065,924
Patent #6,238,169
Patent #6,464,447
Patent #6,599,079
Patent #6,692,217
Patent #6,739,824
Patents Pending
NL917IB
e5*72/245*95/54*0110*00
1-800-THE LIFT™
BRAUNLIFT.COM™
The Braun Corporation
DOT Public Use Lift MODEL#
Max. Lifting Capacity - 800 lbs.
PATE NT
PENDING- 5,261,779-6,065,924-6,238,169-6,46
4,447-6,599,079-6,692,217-6,739,824
MFG DATE
56 14CG
PUMP CODE CYLINDER
05-00025
SERIAL NUMBER
06/19/06
OWNER'S WARRANTY REGISTRATION
PURCHASED FROM
DATE INSTALLED
NAME
ADDRESS
CITY
TELEPHONE
TO VALIDATE WARRANTY
REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION.
OWNER
STATE ZIP
Sample Warranty/Registration Card
Two Braun Serial No./Series No. identification tags (shown below) are posted on the lift.
One I.D. tag is posted on the opposite pump side vertical arm. A second I.D. tag is located
on the opposite pump side tower. Both I.D. tags provide the product identification infor-
mation provided on the warranty/registration card. Record the information in the space
provided (or document on a copy). This information must be provided when filing
a warranty claim or ordering parts.
Warranty and Registration Instructions
Immediately upon receiving the lift, examine the
unit for any damage. Notify the carrier at once
with any claims.
Two warranty/registration cards (shown right) are
located in the lift-mounted manual storage pouch.
The sales representative must process one of the
cards. The consumer must fill out the other card
and mail it to The Braun Corporation. The war-
ranty is provided on the back cover of this manual.
The warranty cards must be processed to
activate the warranty.
Congratulations
Model No.
Series No.
Serial No.
Pump Code
Cylinder Code
Date of Manufacture
Sample Serial No./Series No. Identification Tag
NL917IB-05-00025-56-14CG
Serial No.Model No. Cylinder Code
Series No. Pump Code
We at The Braun Corporation wish to express our fullest appreciation
on your new purchase. With you in mind, our skilled craftsmen have designed and
assembled the finest lift available.
This manual provides service-related material. Refer to the FMVSS No. 403
Quick Reference Installation Sheet for installation instructions, operating instructions
and maintenance procedures.
Braun Millennium Series™ lifts are built for dependability and will provide years
of pleasure and independence as long as the lift is installed and serviced as specified
by a Braun certified technician, and the lift is operated by an instructed person.
Sincerely,
THE BRAUN CORPORATION
Ralph W. Braun
Chief Executive Officer
Page 1
Contents
Troubleshooting and Maintenance
Lift Terminology ............................................................ 2
Switch and Sensor Locations ..................................... 3
Certification Checklist Diagnostic Procedures ......... 4
Platform Fold Pressure Adjustment ............................ 5
Outer Barrier Fold Pressure Adjustment .................... 5
Platform Angle Adjustment ...................................... 6-7
Platform Stop Blocks ................................................... 7
Platform Floor Level Adjustment ................................ 8
Bridging Microswitch Adjustment .............................. 9
LCD Lift Codes ....................................................... 10-11
Lubrication Diagram ................................................... 12
Maintenance and Lubrication Schedule .............. 13-15
Notes ............................................................................ 16
Lift Electrical Schematic ............................................ 17
Lift Wiring Diagram .................................................... 18
Hydraulics
Hydraulic Schematic .................................................. 19
Hydraulics Parts List .................................................. 20
Hydraulics Diagram .................................................... 21
Repair Parts
Pump Module
Pump Module Parts List ....................................... 22
Pump Module Diagram ......................................... 23
Lift Exploded Views
42" Floor-to-Ground Lift Models
(NL915IB, NL915FIB, NL918IB, and NL918FIB)
Repair Parts List ................................................... 24
Exploded View ........................................................ 25
48" Floor-to-Ground Lift Models
(NL916IB, NL916FIB, NL917IB, NL917FIB,
NL919IB and NL919FIB)
Exploded View .. ..................................................... 26
Repair Parts List .................................................... 27
Notes ....................................................................... 28
Page 2
UP
DOWN
32819
FOLD
UNFOLD
32820
®
Hand-Held
Pendant
Control
Top Parallel Arms (2)
Adjustable Quiet-Ride Stow Blocks (2)
Main Cylinders (2)
Vertical Arm Covers (4)
Opposite Pump Side Vertical Arm
Handrails (2)
Outer Barrier Cylinder
(not visible -underside of platform)
Outer Barrier
(Automatic Outboard Roll Stop)
Rotating Pivot
Slide Arms (2)
Platform Pivot Arms (2)
Pump Side Vertical Arm
Bottom Parallel
Arms (2)
Platform Lights
Outboard
Right
Lift-Tite™ Latches (2)
Unfold Assist Compression Springs (2)
Outer Barrier Latch
Platform Side Plates (2)
Platform
Left
Inboard
Towers (2)
Threshold
Warning
Plate
Audible
Threshold
Warning
Visual
Threshold
Warning
Inner Roll Stop
Lift Terminology
Pump
Module
(Rear) Base
Plate
Page 3
Switch and Sensor Locations
*Bridging
Microswitch
31010FA
Pressure Switch
31199
Threshold Strip Switch
31221A (Qty. 2)
Outer Barrier Raised
Magnetic Sensor
32645NA60
Outer Barrier Latched
Magnetic Sensor
32645NA60
Outer Barrier Raised
Magnet
31664
Outer Barrier Latched
Magnet
31664
*Note: Mirror image for
right (front) pump lifts.
Inboard
Outboard
Right
Left
*IB Occupancy
Microswitch Assy.
32642A
*Rotary
Position
Sensor
31094A
*Stow
Microswitch
23184 (Qty. 2)
UP
DOWN
32819
FOLD
UNFOLD
32820
®
Page 4
The following operations and conditions must be functionally verified in order for the lift to be FMVSS
403/404 compliant. If an operation does not function as described or a condition is not met, follow the refer-
enced procedures to correct the problem or contact a Braun Corporation Product Support representative at
1-800-THE LIFT®.
• Vehicle movement is prevented unless the platform is fully stowed.
1. Verify lift stowed signal - pin 7 on the pump module has a +12 volt signal OR pin 9 has a ground
signal (depends on interlock used).
2. Refer to the interlock installation instructions.
• Lift operation shall be inhibited unless the vehicle is stopped and vehicle movement is prevented.
1. Verify vehicle secure signal (pin 6) has a +12 volt signal.
2. Refer to the interlock installation instructions.
• The platform will not fold/stow when occupied.
- Refer to Platform Fold Pressure Adjustment procedures.
• The inner rollstop will not raise if occupied.
- Call Product Support
• The outer barrier will not raise if occupied.
- Refer to Outer Barrier Fold Pressure Adjustment
• Verify platform lighting when lift is deployed.
1. Replace bulb(s) in the light housing.
2. Check fuse (5 amp fuse on circuit board; F13)
• An audio warning (and visual warning for public lifts) will activate if the threshold area is occupied when
the platform is a least 1" below floor level.
1. Remove the threshold warning plate
2. Verify the threshold strip switch connectors are connected (see illustration on Page 3)
3. Replace the threshold strip switch
4. Reinstall the threshold warning plate
• Platform movement is prohibited beyond the position where the inner rollstop is fully deployed.
- Call Product Support.
• Lift platform movement shall be interrupted unless the outer barrier is deployed.
- Call Product Support.
Certification Checklist Diagnostic Procedures
Page 5
1. Lower the platform to the ground level loading position.
2. Remove the pump cover.
3. Turn the adjustment screw (shown below) counter clockwise until the outer barrier does not raise
when the Up button is pressed.
4. Turn the adjustment screw clockwise in 1/4 turn increments until the outer barrier raises and fully
locks in position when the Up button is pressed. DO NOT turn the adjustment screw beyond this
position.
5. Verify the outer barrier will not raise when occuppied.
6. Reattach the pump cover.
UP
DOWN
32819
FOLD
UNFOLD
32820
®
1. Position the platform at the floor level loading
position.
2. Loosen the hex nut on the adjustment screw (do
not remove hex nut).
3. Turn the adjustment screw counter clockwise
until the platform does not fold when the Fold
button is pressed.
4. Turn the adjustment screw clockwise in 1/4 turn
increments and press the Fold button until the
platform folds completely (Note: return the plat-
form to floor level position after each attempt to
fold the platform).
5. Turn the adjustment screw an additional 1/8 turn
after the platform folds successfully.
6. Tighten the hex nut without moving the adjust-
ment screw.
7. Verify the platform will not stow while occupied.
Platform Fold Pressure Adjustment
Outer Barrier Fold Pressure Adjustment
Platform Fold
Adjustment
Allen Screw
Note: Secure adjustment
screw and tighten hex
nut following adjustment.
Outer Barrier
Fold Adjustment
Allen Screw
Page 6
Platform Angle Adjustment
Wedges
Angle A
equals
Angle B.
✓
B
Figure C
A
Approximately
1” Clearance
Figure D
Millennium “NL” Series
Century “NCL” Series
Vista “NVL” Series
Inboard Outboard
Inboard Outboard
Wedges
Toe must
angle
down
slightly.
Barrier
must
unfold
fully.
Adjusting the platform angle based on the
relationship of the platform at ground level
directly affects the angle of the platform
when positioned at floor level.
Unfold the lift and visually examine the
angle of the platform when positioned at
floor level. Lower the platform fully and
note the angle of the platform when it
reaches ground level also. The outboard
end of the platform (toe) must contact
the ground first when the platform is
lowered (all lift models).
Millennium “NL” Series:
The platform angle should be adjusted so
there is a balance between the angle at
both positions (equal amount of angle).
Angle A should equal angle B as shown
in Figure C.
Century “NCL” Series:
Vista “NVL” Series:
The platform angle must be adjusted so
the outboard end of the platform (toe) is
angled down slightly when positioned at
floor level. See Figure D. The outboard
end of the platform must contact the
ground first to ensure the spring-loaded
outer barrier unfolds fully.
Adjustment Procedures: Adjustment
Allen screws are provided on each side of
the lift platform for adjusting the platform
angle. Details and photos are provided
on the opposite page.
Base Plate Wedges: Installations where
base plate wedges are used require more
platform angle adjustment than normal.
Platform Stop Blocks: When ad-
justing platform angle, ensure both
stop blocks are making full contact
with the vertical arms (details on
opposite page).
Floor Level Adjustment: Follow-
ing platform angle adjustment, set
floor level positioning as detailed in
Platform Floor Level Adjustment
(details on page 8).
Page 7
Platform Angle
Adjustment Screws
Adjustment Screw Allen Head
A
B
Platform Angle Adjustment
Adjustment Allen screws are
provided on each side of the lift
platform for adjusting the platform
angle. Adjust platform angle as
specified on previous page.
Platform Stop Blocks
Must make full contact.Gap not permitted.
Both stop blocks must
make full contact with
the edge of vertical arms.
CD
Stop Block Guideline
All Lift Models
Right Wrong
Turn
clockwise
to raise
outboard
end of
platform
When adjusting platform
angle, setting floor level
position or adjusting
bridging microswitch -
ensure both stop blocks
are making full contact
with the vertical arms.
Stop
Block
Vertical
Arm Stop
Block
Vertical
Arm
Turn
counter-
clockwise
to lower
outboard
end of
platform
To raise the outboard end
of platform - turn adjustment
screw clockwise.
To lower the outboard end
of platform - turn adjustment
screw counterclockwise.
Note: Both adjustment screws
must be adjusted equally.
Apply Loctite® to adjustment
screws following adjustment.
Page 8
Platform Floor Level Adjustment
Diagnostics: Diagnostic codes
have been established in event
the lift platform floor position
does not set (the lift does not
sound three “beeps” - see Step
5 above). The control board
located inside the pump hous-
91 – The platform position is out of a prede-
termined acceptable range
92 – The Bridging Microswitch is not activat-
ed (adjust switch or lower the platform)
93 – The Inner Roll Stop Occupied switch is
not activated (adjust switch)
94 – The Outer Barrier Up switch is not acti-
vated (adjust switch)
95 – The Outer Barrier Latched sensor is
not activated (Century and Vista: Verify
jumper is installed on the outboard
barrier latch switch – see photo at right;
Millennium: Check latch)
LCD Screen
Floor Level Set Button
E
F
Floor Level Adjustment:
1. Position platform at desired
floor level position (passenger
loading/unloading height).
Position platform such that:
a. the inner roll stop is laying
flat on the threshold plate
b. platforrm has not begun to
fold
Note: Use hand pump to po-
sition platform at proper posi-
tion if unable to stop platform
when powering lift.
2. Turn Lift Power switch Off.
3. Press Floor Position Set but-
ton (located between pump
housing and lift tower).
4. While pressing the Floor Po-
sition Set button, turn the Lift
Power switch On.
5. Continue pressing the Floor
Position Set button until the
lift sounds three “beeps.”
6. Release the Floor Position
Set button.
7. Cycle lift to verify that plat-
form stops at the set floor
level position. Note: If
platform does not stop at
Before setting floor level position:
• Adjust platform angle as detailed
on page 6.
• Ensure both stop blocks are
making full contact with verti-
cal arms (details on page 7).
the intended position - repeat
adjustment procedures. If re-
peating procedures fails - refer
to Diagnostics section below.
ing is equipped with an LCD
screen. Remove the pump
cover to access the LCD
screen. The following diagnos-
tic codes will help resolve floor
position setting problems:
Century/Vista Jumper
Page 9
HG
Platform
Stop Block
Inboard Vertical
Edge of Vertical Arm
Bridging Microswitch
Adjustment Screw
Bridging Microswitch Adjustment
Bridging Microswitch:
The bridging microswitch is
located at the bottom of the
right (front) vertical arm. See
Photos A and B. An adjust-
ment screw is built into the
platform stop block.
The bridging microswitch will
be deactivated if the outboard
end of the platform contacts
the unloading surface before
the inboard end while the
DOWN switch is pressed.
The deactivated bridging mi-
croswitch interrupts power to
the DOWN switch circuit and
stops the down travel of the
platform (while allowing the
outer barrier to deploy).
Switch
Activation Lever
1. Position the platform at floor
level (or slightly below).
Ensure the platform is not
partially folded. From the
stowed position, press the
UNFOLD switch until the
pump stops running and the
platform comes to a full stop.
From below floor level, press
the UP switch until the pump
stops running and the platform
comes to a full stop.
2. Check both platform stop
blocks to ensure there is no
gap between the stop blocks
and the vertical arms. See
Photos B, C and D on page
7. A gap may indicate that the
platform is not fully unfolded or
the platform angle adjustment
bolts are not adjusted equally
on both sides.
3. Loosen the two jam nuts on
the bridging switch activation
screw (see Photo G). Tighten
the screw until the activation
lever is fully depressed. Verify
that there is no play in the
activation lever and tighten the
jam nuts.
4. Test lift for proper operation.
Bridging Microswitch Adjustment
Adjustment Guidelines:
Caution: This adjustment is
factory set and typically should
not require adjustment.
Before adjusting the bridging
microswitch:
• Adjust platform angle as
detailed on page 6.
• Adjust floor level position as
detailed on page 8.
• Ensure platform is in the fully
unfolded position.
• Ensure both stop blocks are
making full contact with vertical
arms (details on page 7).
Failure to follow these
guidelines will result in an
overtight adjustment that
will bend the adjustment
screw, break the bridging
switch and/or result in lift
operation failure.
Page 10
To better understand the Braun LCD Trouble shooting display you must first understand the numbers that
appear on the screen. There are Flashing Codes, Solid Error Codes, and Solid Normal Operational Codes.
Flashing Codes #65-89: About 10 seconds after an operation has stopped there are a set of scrolling
flashing numbers that indicate whenever a particular sensor or switch has been activated. These numbers
will start at number 65 and scroll up to number 89, then start the sequence over. Remember they are not
error codes. Keep in mind that the lift will display codes for different positions and certain flashing codes
must be present for that position, you will not always get an error code.
Solid Error Codes #50-64: These are the numbers that will come on the screen when the audible and
visual alarm goes off, and will direct you to where the problem exists. These numbers will only stay on the
screen for about 10 seconds and then the flashing codes will scroll indicating what sensors are active. This
sequence of codes will keep repeating. It is important to be looking at the screen when trying to get the lift
to fail.
Solid Normal Operational Codes: There are also solid numbers that will appear while and after the lift is
moving that indicate the lift operation and platform position.
Troubleshooting Procedures
1. While looking at the LCD screen, operate the lift until the failure occurs. Read the number that comes
on the display the moment the alarm goes off and the light starts to flash. This code will only stay on the
screen for 10 seconds.
2. Look up the number on the correct error code sheet and determine what part on the lift is causing the
failure. Go to the part on the lift that is suspected of causing the failure and look for anything obvious like
magnets missing, broken wires etc. If nothing is found, the next step is to determine if that sensor is send-
ing a signal to the board.
3. Bring the platform to the level that the sensor should be activated using the backup pump if needed. At
this point, look up the flashing code that corresponds to that sensor in the error code sheet, look at the LCD
screen and wait for the flashing scrolling numbers to appear. If the number is not included in the scrolling
numbers, you know that sensor is the problem. You should then check the harness or try another magnet
with the south side of the magnet facing the sensor and see if the number will come up on the display.
4. If the problem is still not found or the harness is suspected, the voltages should to be checked to and
from the sensor to find the exact location of the problem. First determine the 3 wire colors for this sensor at
the board and understand the 3 voltage readings needed to operate the sensor, the 12V power, 8V power,
and the 8V input signal to the PC board when activated by a magnet. First check for a 8V input signal
coming from the sensor to the wire going into the PC board, if there is 11V on this wire, the sensor is not
being activated by the magnet. Next check the 12V and 8V wires at the PC board plug leading to the sen-
sor. Once verified at the plug on the PC board, the voltages should then be checked at the next plug down
on the harness going to the sensor until the location of the problem is found.
Anytime you see the code for that specific switch you will have 8 volts on that colored wire on the 8 or 18
pin connector from that switch. IE: Outboard Barrier is closed “72” will appear on the screen and also 8V
will be present on the signal wire from that switch, if no code is present the voltage will be 11V.
LCD Lift Codes
Page 11
57 – Outer barrier is not up and latched and
ground detect switch did not deactivate (Century
and Vista only)
58 – Outer barrier is not up and latched and the plat-
form is 3” above the ground
59 – Outer barrier is not up after pausing platform
travel
60 – The kickout gas springs are worn, replace before
using
75 – Low voltage detected; must turn off power switch
to reset LCD
77 – Vehicle secure interlock has not been activated
90 – Position will be set if you keep holding the button
until it beeps
91 – Position is out of a predetermined acceptable
range of floor position
92 – Bridge switch is not made, needs adjusting
93 – Inner rollstop occupied switch is not made,
position needs to be moved or switch should be
adjusted
94 – Outer barrier is not made, fix and try again
95 – Outer barrier latch is not made (check for jumper
on Century and Vista lifts, check latch on Millen-
nium lifts)
99 – Controller program is not valid; replace controller
Flashing Numbers
Flashing 65 – Unfold button is pressed
Flashing 66 – Fold button is pressed
Flashing 67 – Down button is pressed
Flashing 68 – Up button is pressed
Flashing 69 – Bridge switch is activated
Flashing 70 – Outer barrier latch switch is activated
Flashing 71 – Ground detect switch is activated
Flashing 72 – Outer barrier up switch is activated
Flashing 73 – Inner rollstop up switch is activated
Flashing 74 – Inner rollstop occupied switch is acti-
vated
Flashing 76 – Outboard barrier occupied switch is
activated
Flashing 78 – Threshold tape switch “A” is activated
Flashing 79 – Threshold tape switch “B” is activated
Flashing 80 – Position set button is pressed
LCD Lift Codes
Listed below are codes that the lift controller outputs
during lift operation. The codes will be displayed
on an LCD screen located on the lift control board
inside the pump module. See the Manual Operating
Instructions in the operator's manual for pump cover
removal instructions.
Non-Flashing Numbers
01 – Platform stowed
02 – Platform unfolding
03 – Platform unfolding paused
04 – Platform at floor level
05 – Platform beginning to lower
06 – Platform lowering (threshold cannot be occu-
pied from this point down)
07 – Outer barrier moving to horizontal position
08 – Platform at ground level
09 – Outer barrier moving to vertical position
10 – Platform raising
11 – Platform raising paused at floor
12 – Platform folding (limited pressure)
13 – Platform folding (full pressure)
14 – Timed fold (cinching lift tite) or (anti-rattle state)
15 – Platform folding stopped
16 – Paused fold
17 – Platform between ground and 3” above ground
18 – Platform above 3”
19 – Outer barrier moving to horizontal postion
23 Outer barrier going back down after occupant
detected
28 – Illegal function/not defined
29 – Interlock fault not recognized (or has been
cleared but a motion button is still pressed)
30 – Platform location unknown
31 – Platform location transition state; attempting to
locate position
35 – Two or more motion buttons are being pressed
36 – The retention belt cannot be buckled while try-
ing to fold or unfold
37 – Motion button being pressed is not a valid mo-
tion
50 – Outer barrier is not up above inboard barrier
locked position
51 – Threshold is occupied when platform is 1” or
more below floor level
52 – Inner rollstop is not up and locked below inner
rollstop locked position
53 – Inner rollstop occupied sensor is not activated
between floor and inner rollstop up position
54 – Outer barrier is occupied before it is up
55 – Outer barrier is not latched when above the in-
ner rollstop locked position (Millennium only)
56 – Outer barrier is not up and latched and bridge
switch did not deactivate
Page 12
UP
DOWN
32819
FOLD
UNFOLD
32820
®
Specified (recommended) Available Braun
Lubricant Type Lubricant Amount Part No.
LO - Light Oil
LG - Light Grease Light Grease Lubriplate 14 oz.
(Multipurpose) Can
Light Penetrating Oil LPS2, General Purpose 11 oz.
(30 weight or equivalent) Penetrating Oil Aerosol Can
Stainless Stick Door-Ease 1.68 oz.
Style (tube) Stick (tube)
DE - Door-Ease
15807
15806
15805
See the Maintenance/Lubrication Schedule for recommended applications per number of cycles.
Maintenance and Lubrication
Lubrication Diagram
Handrail Pivot Pins (2)
LO
Parallel Arm Pivot Pins (8)
LO
Lift-Tite Latches
(Tower Pivot Points - 2)
LO
Lift-Tite Latch Dampening Spring
(2 springs - 4 Points) LO
Parallel Arm
Pivot Pins (8)
LO
Inner Roll Stop (IB)
Pivot Points
LO
Outer Barrier Hinge
Pivot Points (2)
LO
Outer Barrier Latch Lever
LO
Outer Barrier Latch LO
Platform Pivot Pin (2 Points)
LO
Platform Fold Axles (2)
LO
Rotating Pivot Slide
Arm UHMW Slide (1)
DE
Rotating Pivot
Slide Arm Pivot Pins
LO
Lift-Tite Latch Roller Assemblies (2)
LO
Rotating Pivot Slide Arm
UHMW Bearings (2) DE
Page 13
Maintenance and Lubrication Schedule
Maintenance and
lubrication procedures
must be performed as
specified by an
authorized service
technician. Failure to
do so may result in
serious bodily injury
and/or property
damage.
Proper maintenance is necessary to ensure safe,
troublefree operation. Inspecting the lift for any wear,
damage or other abnormal conditions should be a part
of all transit agencies’s daily service program. Simple
inspections can detect potential problems.
The maintenance and lubrication procedures specified
in this schedule must be performed by a Braun autho-
rized service representative at the scheduled intervals
according to the number of cycles.
Braun dual parallel arm lifts are equipped with hard-
ened pins and self-lubricating bushings to decrease
wear, provide smooth operation and extend the service
life of the lift.
When servicing the lift at the recommended intervals,
inspection and lubrication procedures specified in
the previous sections should be repeated. Clean the
components and the surrounding area before apply-
ing lubricants. LPS2 General Purpose Penetrating
Oil is recommended where Light Oil is called out.
Use of improper lubricants can attract dirt or other
contaminants which could result in wear or damage
to the components. Platform components exposed to
contaminants when lowered to the ground may require
extra attention.
Lift components requiring grease are lubricated during
assembly procedures. When these components are
replaced, grease must be applied during installation
procedures. Specified lubricants are available from
The Braun Corporation (part numbers provided above).
All listed inspection, lubrication and maintenance
procedures should be repeated at “750 cycle” intervals
following the scheduled
“4500 Cycles” mainte-
nance. These intervals
are a general guideline
for scheduling mainte-
nance procedures and
will vary according to
lift use and conditions.
Lifts exposed to severe
conditions (weather, envi-
ronment, contamination,
heavy usage, etc.) may
require inspection and
maintenance procedures
to be performed more
often than specified.
Maintenance Indicator: The Lift Ready green LED
mounted on top of the pump cover will begin to blink
after every 750 cycles. The blinking LED will not affect
the functions of the lift, but is a reminder to complete
necessary maintenance and lubrication.
Once the lift has been serviced, fully stow the lift. Once
stowed, press the UP button on the hand pendant and
the Floor Level Set button on the back side of the pump
cover until the Lift Ready green LED stops blinking.
Discontinue lift use immediately if maintenance and
lubrication procedures are not properly performed, or if
there is any sign of wear, damage or improper opera-
tion. Contact your sales representative or call The
Braun Corporation at 1-800-THE LIFT®. One of our
national Product Support representatives will direct you
to an authorized service technician who will inspect your
lift.
Outer barrier hinge pivot points (2)
Outer barrier latch (pivot/slide points)
Outer barrier latch lever pivot points
Lift-Tite™ latches (tower pivot points - 2)
Lift-Tite™ latch gas (dampening) spring pivot
points (2 springs - 4 points)
Inspect Lift-Tite™ latches and gas springs for wear
or damage (bent, deformed or misaligned), posi-
tive securement (external snap rings) and proper
operation
Inspect outer barrier for proper operation
Inspect outer barrier latch for proper operation,
positive securement, and detached or missing
spring
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Resecure, replace defective parts or otherwise
correct as needed. Note: Apply Light Grease to
Lift-Tite™ latch tower pivot point if replacing latch.
Correct or replace defective parts.
Correct or replace defective parts and/or relubri-
cate. See Lubrication Diagram
750
Cycles
W
ARNING
Page 14
Inspect lift for wear, damage or any abnormal
condition
Inspect lift for rattles
Correct as needed.
Correct as needed.
Platform pivot pin bearings (2)
Platform fold axles (2)
Inner roll stop (IB) lever bearings (2)
Inner roll stop (IB) lever slot (2)
Rotating pivot slide arm pivot pins (2)
Parallel arm pivot bearings (16)
Handrail pivot pin bearings (4)
Hydraulic cylinder bushings (8)
Inspect Lift-Tite™ latch rollers for wear or damage,
positive securement and proper operation (2)
Inspect inner roll stop (IB) for:
• Wear or damage
• Proper operation. Rollstop should just rest on top
surface of the base plate.
• Positive securement (both ends)
Inspect handrail components for wear or damage,
and for proper operation
Inspect microswitches for securement and proper
adjustment.
Make sure lift operates smoothly
Inspect external snap rings:
• Handrail pivot pins (2 per pin)
• Platform slide/rotate pivot pins (2 per pin)
• Platform fold axles (1 per axle)
• Inner roll stop (IB) lever bracket pins (1 per pin)
• Lift-Tite™ latch gas (dampening) spring (2 per
spring)
Inspect platform fold axles and bearings for wear or
damage and positive securement
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Correct, replace defective parts and/or relubricate.
Resecure, replace or correct as needed. See
Platform Angle Instructions and Microswitch Ad-
justment Instructions.
Replace defective parts.
Resecure, replace or adjust as needed. See
Microswitch Adjustment Instructions.
Realign towers and vertical arms. Lubricate or
correct as needed.
Resecure or replace if needed.
Replace defective parts and resecure as needed.
Apply Light Oil.
Perform all procedures listed in previous section also
750
Cycles
1500
Cycles
Maintenance and Lubrication Schedule
Page 15
Resecure, replace or correct as needed.
Remove pump module cover and inspect:
• Hydraulic hoses, fittings and connections for wear
or leaks
• Harness cables, wires, terminals and connections
for securement or damage
• Control board, circuit breaker, power switch and
lights for securement or damage
Resecure, replace or correct as needed
Use Braun 32840-QT (Exxon® Univis HVI 26)
hydraulic fluid (do not mix with Dextron III or other
hydraulic fluids). Check fluid level with platform
lowered fully and roll stop unfolded fully. Fill
to within 1/2” of the bottom of the 1-1/2” fill tube
(neck).
Tighten, repair or replace if needed.
Tighten, repair or replace if needed.
Replace if needed.
Tighten or replace if needed.
Replace defective parts and resecure as needed.
Apply Light Grease during reassembly procedures.
Replace if needed.
Tighten, replace or correct as needed
Apply Door-Ease or replace if needed. See Lubri-
cation Diagram.
Resecure or replace if needed.
Resecure, repair or replace if needed.
Check to see that the lift is securely anchored to
the vehicle and there are no loose bolts, broken
welds, or stress fractures.
Replace decals if worn, missing or illegible. Re-
place antiskid if worn or missing.
Perform all procedures listed in previous section also
1500
Cycles
Repeat all previously listed inspection, lubrica-
tion and maintenance procedures at 750 cycle
intervals.
Consecutive
750 Cycle
Intervals
4500
Cycles
Inspect cotter pins on platform pivot pin (2)
Hydraulic Fluid (Pump) - Check level. Note: Fluid
should be changed if there is visible contamination.
Inspect the hydraulic system (cylinder, hoses, fit-
tings, seals, etc.) for leaks if fluid level is low.
Inspect cylinders, fittings and hydraulic connections
for wear, damage or leaks
Inspect outer barrier cylinder hose assembly (hose,
fasteners, connections, etc.) for wear, damage or
leakage
Inspect parallel arms, bushings and pivot pins for
visible wear or damage
Inspect parallel arm pivot pin mounting bolts (8)
Inspect platform pivot pin, bushings and vertical
arms for wear, damage and positive securement
Inspect upper/lower fold arms, rotating pivot slide
arms, slide support arms and associated pivot pins,
bushings, and bearings for visible wear or damage
Inspect gas springs (cylinders) for wear or damage,
proper operation and positive securement (IB)
Inspect rotating pivot slide arm UHMW slide bear-
ings (buttons - 2) and UHMW slide (1)
Inspect vertical arm plastic covers
Inspect power cable
Mounting
Decals and Antiskid
Maintenance and Lubrication Schedule
Page 16
NOTES
This page intentionally left blank to provide a place for notes and references.
Page 17
Lift Electrical Schematic
NL917-05-025.ai
BK(6)
BK(4)
GN(20)
BU / WH(20)
BU / WH(20)
RD / WH(20)
RD / WH(20)
BU / BK(20)
RD / BK(20)
GN / WH(20)
GN / WH(20)
BU(20)
GN(20)
GN(20)
GN(20)
PK(20)
OR(20)
OR(20)
GN(20)
GN(20)
GN(20)
GN(20)
GN(20)
GN(14)
BK(20)
UP/FOLD
SOLENOID
IN-LINE
FUSE
RD (2)
PUMP
RD(14)
CIRCUIT
SENTRY
(CIRCUIT BREAKER)
PLATFORM LIGHTS (OPTION)
RD(4)
RD(2)
HYDRAULIC
(UP)
M
POWER
STUD
PUMP BODY
GROUND
PUMP BODY
GROUND
VT(20)
YL(20)
DOWN
SOLENOID
BRIDGE
SOLENOID
M
BATTERY
CHASSIS GROUND
CIRCUIT BREAKER / FUSE
CONNECTORS
JUNCTION
MOTOR
MICROSWITCH
PRESSURE SWITCH
DIODE
SWITCH
SOLENOID
SYMBOL DESCRIPTION
SOLENOID
NOTE: ALL WIRES ARE 22 GA.
UNLESS OTHERWISE NOTED.
LIFT SHOWN IN STOWED POSITION
LIFT CONTROL MODULE
LED
COUNTER
MAGNETIC SWITCH
LIGHT
BEEPER
DUAL RELIEF
SOLENOID
INTERLOCK
LED
THRESHOLD
WARNING
LIGHT
THRESHOLD
WARNING
BEEPER
OUTER BARRIER
RAISED
SENSOR
OUTER BARRIER
LATCHED
SENSOR
NO
NC
C
WH(26)
BU(26)
BK(26)
YL(26)
RD(26)
GN(26)
GN(20)
RD(14)
J3
+
E
SN
-
00000
OR(18)
BK(18)
GN(26)
RD(26)
GN(18) YL(26)
RD(18) BK(26)
BU(18) BU(26)
WH(18) WH(26)
6
1
5
2
J2-A
6
1
5
2
P2
44
3
77
3
4
3
J4
4
3
P4
5
2
5
2
11
66
1
2
J9
1
2
P9
2
1
2
1
1
2
1
2
BK(20)
BU(20)
VT(20)
YL(20)
OR(20)
OR(20)
PK(20)
1
6
J8
1
6
P8
2
3
2
3
44
55
2
1
P6
2
1
J6
J13
4
3
4
3
55
66
5
6
8
3
4
2
GN(20)
RD(18)
RD(20)
BK(18)
BK(18)
BK(18)
WH(20)
BK(18)
RD(18)
BK(18)
BK(24 GA COPPER)
BK(24 GA COPPER)
BK/WH(24 GA SILVER)
BK/WH(24 GA SILVER)
BK(18)
GY/RD(18)
BK(20)
BN(20)
2
1
J7
2
1
P7
3
44
3
1
2
1
2
1
2
1
2BK(18)
RD(18)
BK(20)
RD(20)
RD(18)
BK(18)
WH(20)
GN(20)
13
15
4
14
7
11
10
12
17
8
9
18
J5
13
15
4
14
7
11
10
12
17
8
9
18
P5
P28J28
P16
J20P20
J20P20
J16
P16
J16
1
2
1
2
P32
J32
66
5 5
16 16
3 3
1 1
2 2
23
1
231
RD / BK(20)
BU / BK(20)
GN / BK(20)
3
2
1
J25
P25
P26
YL(26)
RD(26)
GN(26)
P27
2
1 3
P26
J27
YL(26)
RD(26)
GN(26)
BRIDGE
MICROSWITCH
MAGNET
N S
N S
MAGNET
GN(20)
BU(20)
RD(20)
PK
PK
IB JUMPER
THRESHOLD
SENSOR
2
3
2
3
11
OR / BK(20)
OR / BK(20)
OR(20)
OR(20)
GN / BK(20)
RD(20)
OR
BU(20)
GN(20)
2
1
2
1
NO
NC
C
BU(16)
BU(16)
BU(16)
RD
RD
BK
BK
GN
GN
WH
WH
BK
RD
WH
GN
MAGNET
LIFT POWER SWITCH
1
2
1
2
J15
P15
1
2
1
2
P15 J15
5
6
7 7
8
3
4
2
1 1
P13
BK / WH(20)
WH / BK(20)
PRESSURE
SWITCH
GN
YL(20)
OR(20)
VT(20)
BK
BU(20)
WH(20)
RD
ROTARY
POSITION
SENSOR
FLOOR LEVEL
MEMORY SET
PUSH BUTTON
COUNTER
GN
RD
VT(20)
J30
BK YL(20)
RD
POS.+
E
NEG. -
BU(20)
BK
WH(20)
GN
OR(20)
3
12
2
6
5
4
1
7
8
9
10
11
3
12
2
6
5
4
1
7
8
9
10
11
P3
C
E
F
C
DD
A A
BB
E
F
00000
C1
WH(20)
BK(20)
IB OCCUPANCY
MICROSWITCH
WH(20)
BK(20)
NO
NC
C
FUSE HOLDER(16)
NC
GN(20)
INTERLOCK
J21
8
9
P21
6
7
5
2
3
4
1
8
9
6
7
5
2
3
4
1
GY/RD(18)
BK(20)
BN(20)
BK(20)
WH(20)
WH(20)
BK(20)
RD(20) FUSE HOLDER(16)
GN(20)
VEHICLE SECURE SIGNAL GY/RD(18)
LIFT STOWED SIGNAL YL/LT. BU(18)
LIFT NOT STOWED SIGNAL YL/LT. BU(18)
1
2
1
2
3
4
3
4
5
6
5
6
J31P31
C5
STOW INTERLOCK (+)
MICROSWITCH NO
NC
C
GN(20)
WH(20)
BN(20)
C6
STOW INTERLOCK (-)
MICROSWITCH NO
C
BN(20)
OR(18)
BK(18)
GN(18)
RD(18)
BU(18)
WH(18)
WH(18)
(+12V OUTPUT)
(GROUND)
(GROUND)
OR
(+12V INPUT)
ROTARY POSITION SENSOR
UP
DOWN
UNFOLD
FOLD
SWITCH BOX
L
G
LIFT
E
Page 18
Unfold for:
Lift Electrical
Schematic
Lift Wiring Diagram
Platform Lights (Option)
Circuit Sentry
(Circuit Breaker)
Bat.
Aux.
Lift
Power Cable
205-0712-37
Pump Module
Power Feed
26082A-4
Connects to
Vehicle Battery
(+) Positive Post
Lead Wire
13362A
GN(20)
BK(20)
BK(20)
BK(20)
BK(20)
BK(20)
or
Note polarity of diode. It
must be oriented as shown.
Detail at left shows two different
styles of diode identification.
GN(14)
RL3
GN(20)
VT(20)
WH(20)
GN(20)
OR(20)
Ground
BU(20)
BK(24) COPPER
BK(24) COPPER
BK / WH(24) SILVER
BK(24 GA COPPER) BK
GN
WH
RD
BK / WH(24 GA SILVER)
BK / WH(24) SILVER
BK(24 GA COPPER)
BK / WH(24 GA SILVER)
FS2
FS10
FS3
FS5
FS8
FS9
FS12
FS13 FS14
FS7
FS4
FS1
FS20
FS21
FS11
OR(20)
GN(20)
PK(20)
Up/Fold
Solenoid
Motor Power Feed Wire
Beeper
Threshold
Warning
Light
Lift
Control
Module
Interlock LED
(Side view of
solenoids removed
from pump.)
J7
J9
J8
J4
J3
B
A
T
A
U
X
GN(20)
VT(20)
GN(20)
J28 P28
P15J15
J15P15
P32J32
P8
P5
P3
P9
P6
P7
P16
P20
J20
P20
J20
J30
J16
P16 J16
RL7
RL2
RL1
4L
R
32929A
915-4534NA
+-
Threshold Sensors
IB Jumper
Harness
Counter
Down
Dual Relief
Power
Stud
915-4530RNA
31221A
31221A
RD(4)
RD(2)
RD(2)
BK(6)
Lift Power
Switch
BK(20)
RD(20)
BN(20)
985-4532NA
915-4533NA
RD(20)
RD(20)
GN(20)
WH(20)
BK(20)
BK(20)
BK(20)
RD(20)
BK(20)
4
5A
3
3
0
1
3
(31033A96)
NL915IB/FIB
NL918IB/FIB
(31033A99)
NL916IB/FIB
NL917IB/FIB
NL919IB/FIB
)81(KB
)81(KB
)81(KB
)
8
1
(KB
RD(20)
BK(20)
RD(20)
GN(20)
J6 J13
J5
+-
-
E
+
PINK
NOT USED
PINK
3
2
1
COLORNO.
3-COND WIRE CODE
GREEN(20)
RED(20)
BLUE(20)
3
2
1
COLORNO.
3-COND WIRE CODE
321
123
VIOLET(20)
WHITE(20)
NOT USED
NOT USED
BLUE(20)
ORANGE(20)
6
5
4
3
2
1
COLORNO.
12-COND WIRE CODE
YELLOW(20)
GREEN(20)
BLACK(20)
RED(20)
NOT USED
NOT USED
12
11
10
9
8
7
123456
78910
11
12
NOT USED
NOT USED
GREEN
WHITE
BLACK
RED
6
5
4
3
2
1
COLORNO.
6-COND WIRE CODE
321
546GN / BK(20)
WH / BK(20)
BU / BK(20)
RD / BK(20)
4
3
2
1
COLORNO.
BK / WH(20)
NOT USED
NOT USED
NOT USED
8
7
6
5
COLORNO.
8-COND WIRE CODE
321
657
4
8
BROWN(20)
BLACK(20) & WHITE(20)
RED(20) & GREEN(20)
NOT USED
4
3
2
1
COLORNO.
4-COND WIRE CODE
21
43
1
2
2
11
2
1
2
2
1
1
2
21
1
2
21
Note: All wires 22 GA.
unless otherwise noted.
ORANGE(20)
NOT USED
NOT USED
NOT USED
D
C
B
A
COLORNO.
6-COND WIRE CODE
BLUE(20)
YELLOW(20)
F
E
2
1
22
1
2
1
1
21
2
1
Rotary
Position
Sensor
Floor Level
Memory Set
Push Button
A BC DE F
C1
IB Occupancy
Microswitch C-H
COM
NO
NC
WH(20)
BK(20)
4N.O.
N.C.
.
M
OC
GN(20)
YL(20)
PINK(20)
BLACK(20)
BLUE(20)
VIOLET(20)
YELLOW(20)
OR(20) & OR(20)
6
5
4
3
2
1
COLORNO.
6-COND WIRE CODE
321
546
FS16
FS17
Bridge
BK(4)
Pump Ground
Back
Plate
Hydraulic
Pump
Down
22166A
Dual
Relief Bridge
Outer Barrier
Raised Sensor
Outer Barrier
Latched Sensor
J25 P25
P26
J26
P27
31010FA
32645NA60
917-4535FNA-33 FRONT PUMP LIFTS
917-4535RNA-33 REAR PUMP LIFTS
BU(16)
BU(16) OR / BK(20)
OR(20)
Bridge
Microswitch
COM
NO
NC
1
2
1
2
321
GREEN / WHITE(20)
RED / WHITE(20)
BLUE / WHITE(20)
3
2
1
COLORNO.
3-COND WIRE CODE
123
GREEN(26)
RED(26)
YELLOW(26)
3
2
1
COLORNO.
3-COND WIRE CODE
321
GREEN(26)
RED(26)
YELLOW(26)
3
2
1
COLORNO.
3-COND WIRE CODE
123
GREEN / BLACK(20)
RED / BLACK(20)
BLUE / BLACK(20)
3
2
1
COLORNO.
3-COND WIRE CODE
FS18
FS19
WH / BK(20)
BK / WH(20) Pressure
Switch
ORANGE JUMPER
NOT USED
ORANGE JUMPER
GREEN / WHITE(20)
BLUE / WHITE(20)
RED / WHITE(20)
NOT USED
ORANGE(20)
ORANGE / BLACK(20)
6
5
4
3
2
1
COLORNO.
18-COND WIRE CODE
7
8
9
BLACK(20)
WHITE(20)
NOT USED
GREEN(20)
BLUE(20)
RED(20)
NOT USED
NOT USED
NOT USED
15
14
13
12
11
10
COLORNO.
16
17
18
11 10
13 12
14
1516
17
18
21
43
5
67
8
9
Switch
Box
P4
100245-001
GY/RD(18)
J21P21
Interlock
Connection
VEHICLE SECURE SIGNAL +12V INPUT
LIFT STOWED / NOT STOWED SIGNAL
(Located in cavity #5, #7 or #9 - see chart above)
32639A
32638A
WHITE(20)
GREEN(20)
RED(20)
BLACK(20)
4
3
2
1
COLORNO.
6-COND WIRE CODE
4
3
2
1
COLORNO.
6-COND WIRE CODE
GRAY / RED(18)
BROWN(20)
NOT USED
NOT USED
NOT USED
NOT USED
6
5
4
3
2
1
COLORNO.
9-COND WIRE CODE
WHITE(20)
NOT USED
BLACK(20)
9
8
7
GY / RD(18) VEHICLE SECURE +12V INPUT
NOT USED
NOT USED
NOT USED
NOT USED
6
5
4
3
2
1
COLORNO.
9-COND WIRE CODE
NOT USED
9
8
7
123
456
789
123
456
123
456
789
BK(20)
RD(20) Stow Interlock (+)
Microswitch
C-H
COM
NO
NC
C5
N.O.
COM.
N.C.
GN(20)
WH(20)
BN(20)
915-4539NA
Stow Interlock (-)
Microswitch
C-H
COM
NO
NC
C6
N.O.
COM.
N.C.
YL/LT. BU(18)
GY/RD(18)
J31 P31
WHITE(20)
GREEN(20)
NOT USED
BROWN(20)
6
5
6
5
NOT USED
BROWN(20)
FUSE HOLDER(16)
BLACK(20)
GN(20)
RD(14)
RD(14)
P13
FS5 FS6
321
546
J27
In-Line
Fuse
LIFT NOT STOWED GROUND SIGNAL
LIFT STOWED +12V OUTPUT
LIFT STOWED GROUND SIGNAL
32832A
OR
WH
WH
BU
Fold/Unfold
Switch
WH
BK
GN RD
L
G
Up/Down
Switch
E
Page 19
Hydraulic Schematic
Outer Barrier
Cylinder
Orifice
Pump Side
Cylinder
BACKUP
PUMP
2500
PSI
Secondary
Valve
Folding
Relief Valve
Lifting
Relief Valve
Down
Valve
1900
PSI
PUMP
Opposite
Pump
Cylinder
M
Orifice
Bridging
Valve
800
PSI
.50 GPM Roll Stop Fold
Pressure Switch
Fixed Displacement
Pump
Vented Reservoir
Orifice
Backup Pump
Single Acting Cylinder
Check Valve
Manual
Shutoff Valve
Pressure Switch
2 Way 2 Position
Solenoid Valve
Pressure Compensated
Flow Control
Relief Valve
Description Symbol Description Symbol
Filter Screen
Unfold Orifice
M
Pump Motor
Hydraulic Port
Page 20
Hydraulics Parts List
✓ Seal Kits: If repairing a cylinder, order Seal Kit #1500-0500P.
* Raw material items ordered and priced per inch (order specified length).
16
Cartridge
#26078
13
“Down and Bridge”
Valve (complete)
14
Cartridge
#24612
13
“Duel Relief”
Valve (complete)
12
Coil
#31122
Coil
#31122
15
Item Qty. Description NL915 NL916 NL917 NL918 NL919
1 1 Hose Assembly, 1/8” (Opposite Pump Side) 16004A-081 16004A-079 16004A-086 16004A-084 16004A-087
2 1 Hose Assembly, 1/8” (Pump Side) 16004A-046 16004A-046 16004A-046 16004A-046 16004A-046
3 2 Cylinder ✓
C1514.3-9407 C1514.3-9408 C1514.3-9408 C1514.3-9407 C1514.3-9408
4 1 (Rear Pump)
Hose Assembly, 3/16” w/Two Guards
915-2601-123 915-2601-139 915-2601-139 915-2601-123 915-2601-139
5 1 (Front Pump)
Hose Assembly, 3/16” w/Two Guards 915-5602-82 915-5602-92.5 915-5602-92.5 915-5602-82 915-5602-92.5
6 1 (Front Pump)
Hose Assembly, 3/16” 915-5603-80.5 915-5603-83.5 915-5603-86.5 915-5603-83.5 915-5603-86.5
7 1 Pump Assembly (M268-0113)12V - with Reservoir/with Backup Pump) 31038-12V
8 1 Solenoid, Up - 4-Post - Trombetta (Flat Mount) 31374
9 1 Power Cable, Up Solenoid to Motor 29049
10 1 Motor, Pump - 12 Volt - Low RPM 31350
11 1 Elbow, 65° - Male 7/16-20 SAE O-Ring to 7/16-20 SAE O-Ring Boss 26578
12 2 Valve Assembly, “Down / Bridge” (complete) 31348K
13 3 Coil (only), “Down / Bridge” Valve - (shown below) 31122
14 2 Cartridge (only), “Down / Bridge” Valve - (shown below) 26078
15 1 Valve Assembly, “Duel Relief” (complete) 31120K
16 1 Cartridge (only), “Duel Relief” Valve - (shown below) 31121
17 1 Cap, Reservoir Filler 16935
18 4 O-Ring (only), Hand Pump Mounting 17351
19 1 Hand Pump (Backup) with O-Rings (Item 18) 26074
20 3 Screw, 1/4-20 x 2-1/4”, Allen Head 26080
21 1 Clamp, Reservoir - H-48 (M259) 17069
22 1 Reservoir, Hydraulic Fluid 16934
23 1 Fitting, 90° - 1/8” NPT x 1/8” Barb - Plastic 87563
24 1 Switch, Pressure, 7/16-20 SAE O-Ring Male 31199
25 2 Fitting, Male 7-16-20 SAE O-Ring to Male 7/16-20 JIC 37° 24504
26 1 Elbow, (1) Female 7/16-20 JIC 37 Swivel - (2) Male 7/16-20 JIC 37° 26579
27 2 Elbow, 90°, 7/16-20 SAE O-Ring Male - 7/16-20 JIC 37° Male, Orifice 26667
28 2 Elbow, 90°, 1/4” NPT Male to 1/4” Barbed 15150
29 1 Hose, Thermal Plastic - Black, 1/8” I.D. 23742R*
30 1 Connector, Plastic “Y”, 1/8” O.D. 18877
31 1 Fitting, 90° - Male 9/16-18 SAE O-Ring to Male 7/16-20 JIC 37° 87622
32 1 Cylinder, Roll Stop (915-3318NA Contains Items 31,32 & 35) 25309NA
33 1 Handle with Grip 17206A
34 1 Diode Assembly, Up Solenoid 73906A
35 1 Breather Vent, 1/4” NPT 26200-2
36 1 Kit, Hydraulic Port Service Cap 27049K
Part Numbers of Items Dedicated per Lift Model (Front and Rear Pump Models)
Item Qty. Description Part No.
Part Numbers of Items Identical on all Lift Models (Front and Rear Pump Models)
Hydraulic Fluid
When adding or changing
hydraulic fluid, use Braun
32840-QT (Exxon® Univis
HVI 26) hydraulic fluid (do
not mix with Dextron III or
other hydraulic fluids).
Page 21
Hydraulics Diagram
Pump Side Cylinder
Opposite Pump Side Cylinder
Hydraulic
Pump
Manual
Backup
Pump
27
12
33
20
18
21
27
3
3
26
25
25
23
30
29
22
29
4
5
19
28
29
12
11
24
15
Roll Stop Cylinder
31
6
32
28
17
7
36
10
8
9
34
35
FRONT PUMP FRONT PUMP
REAR PUMP
Hydraulic
Repair
For repair of a
hydraulic hose
or cylinder, read
this.
Service
Bulletin
27049
Page 22
Pump Module Parts List
* Apply red #271 Thread Locker Loctite® to the four hex bolts (items 27 and 28) if a blue nylon patch is not present on
the bolts when retrofitting an M268-0113 pump assembly. Loctite® is available from The Braun Corporation under part
number 11522-1.
t Indicates items available for replacement part purposes only. These items are not included with replacement pump
modules.
Item Qty. Description
1 Pump Module (complete), 12 Volt, Rear 917-5516RNA 917-5516FNA
1 1 Plate, Backing / Mounting - Rear 985-2501RN 985-2501FN
2 1 Cover, Pump, 2-Piece - Back / Bottom
(915-0513RNAPT or 915-0513FNAPT Includes Items 2 and 16 - 22)
915-0513RNPT 915-0513FNPT
3 1 Cover, Pump - 2-Piece - Top / Front
(915-0519RNAPT or 915-0519FNAPT Includes Items 3 and 39 - 52) 915-0519RNPT 915-0519FNPT
Part Numbers of Items Identical on all Lift Models
Item Qty. Description Part No.
4 1 Pump Assembly (M268-0113) 12V-120G - Dual Relief / ARS (Includes Items 5 & 6) 31038-12V
5 1 Power Cable, Up Solenoid to Motor 29049
6 1 Solenoid, Up - 4-Post - Trombetta (Flat Mount) 31374
7 1 Diode Assembly, Up Solenoid 73906A
8 2 Nut, #10-32, Serrated Flange 83080
9 2 Fitting, Male 7/16-20 O-Ring to Male 7/16-20 JIC 37° 24504
10 1 Elbow, Female Swivel 7/16-20 JIC 37° to (2) Male 7/16-20 JIC 37° 26579
11 1 Switch, Pressure 31199
12 1 Control, Hand Pendant Assembly (See below for available options)
12a - Control, Hand Pendant Assembly - Non-Shielded Cable - Straight tSee note below 32832A
12b - Control, Hand Pendant Assembly - Shielded Cable - Straight tSee note below 32833A
12c - Control, Hand Pendant Assembly - Shielded Cable - Coiled tSee note below 32421A
13 1 Control Board Assembly 100159-001
14 8 Standoff, Snap-In 31011
15 1 Switch, Push Button 31753
16 1 Recepticle, Clip On 28803
17 1 Lens, Threshold Warning - Red 30704
18 1 Decal, Warning / Pressure Relief Valve (Not shown) 22249
19 1 Spacer, Lens - NHTSA 31386
20 1 Metal Ring Base - Lamp 30971
21 1 Socket, Lamp 30703
22 3 Screw, #8-32 x 1/2” Pan Head Phillips - Thread Cut 30974
23 1 Bulb, Light 19841
24 1 Diode, Green LED, Panel Mount 29545
25 4 Rivet, Snap - .124” Hole x .197”/.236” Thick 29874
26 2 Washer, 5/16” Flat 10063
27 2 Bolt, 5/16-18 x 3/4”, Nylock, Hex * See note below 29608
28 2 Bolt, 5/16-18 x 1/2”, Nylock, Hex * See note below 10012
29 1 Cable, Ground 22166A
30 1 Washer, 5/16” External Tooth 16368
31 1 Beeper, Continuous 30487
32 1 Switch, Toggle 31787
33 1 Decal, Lift Power - On/Off (Not shown) 21494
34 1 Stud, Power Feed 26084
35 1 Rubber Boot, Red tSee note below 82046
36 1 Harness, Lift Interlock Connection 32639A
37 1 Wire Assembly, Lift Stowed Connection tSee note below 32638A
38 1 Pump Handle with Grip 17206A
39 3 Rivet, Pop, SD43BS - 1/8” - .13”/.19” 12954
40 1 Plug, Window - Clear 30443
41 1 Stud, Wing Head - 1/4 Turn 28804
42 1 Retainer, Push On 28805
43 1 Washer, Nylon, 1/4” I.D. x 11/16” O.D. x .030” 12690
44 1 Clip, Pump Handle - Top 915-5517
45 1 Clip, Pump Handle - Bottom 915-5518
46 1 Decal, Manual Instructions - Public (Not shown ) 31412
47 1 Decal, Removal / Installaton - Pump Cover (Not shown) 29051
48 1 Decal, Warning - Control Board Damage - ESD (Not shown) 30787
49 1 Decal, Removal / Installation Pump Handle (Not shown) 29052
50 1 Decal, Installation & Warning - Hydraulic Pressure Switch (Not shown) 27154
51 1 Decal, Dual Relief Adjustment (Not shown) 32201
52 1 Decal, LCD Lift Codes (Not shown) 32410
53 1 Cable, Pump Module Power Hookup (Not shown) 26082A-4
54 1 Harness, Power - Stow Interlock (Not shown - see Wiring Diagram) 915-4530RNA
55 1 Harness, Interlock / Lighting (Not shown - see Wiring Diagram) 915-4533NA
56 1 Harness, Up / Down Solenoid (Not shown - see Wiring Diagram) 915-2533NA
57 1 Harness, Threshold Switch Extension (Not shown - see Wiring Diagram) 915-4534NA
58 1 Harness, Hand Control - Pump Housing to Circuit Board (Not shown - see Wiring Diagram) 100245-001
Part Numbers of Items Dedicated per Lift Model
NL915IB, NL916IB,
NL917IB, NL918IB
and NL919IB
NL915FIB, NL916FIB,
NL917FIB, NL918FIB
and NL919FIB
Page 23
Pump Module Diagram
Pump Mounting Bolts
Apply red #271 Thread Locker Locktite®
to the three pump mounting bolts (items
27 and 28) if a blue nylon patch is not
present on the bolts when retrofitting an
M268 pump assembly. Loctite® is
available from The Braun Corporation
under part number 11522-1.
45
38
44
43
42
41
40
3
39
39
27
28
26
29
30
1
15
13
24
16
222
31
32
35
34
36
23
17
20
21
19
6
8
8
7
14
4
28
9
10
9
11
5
37
25
12b
UP
DOWN
32819
FOLD
UNFOLD
32820
®
12c
UNFOLD
FOLD
DOWN
UP
32353
12a
UP
DOWN
32819
FOLD
UNFOLD
32820
®
Note: Rear pump shown,
front pump mirror image.
Page 24
42” Floor-to-Ground Lift Repair Parts List
1 1 Base Weldment 915R5142NW30 915F5142NW30 918R5142NW33 918F5142NW33
2 1 Cover, Pump, 2-Piece, Back-Bottom 915-0513RNPT 915-0513FNPT 915-0513RNPT 915-0513FNPT
3 1 Cover, Pump, 2-Piece, Top-Front Assy. 915-0519RNPT 915-0519FNPT 915-0519RNPT 915-0519FNPT
4 1 Platform Weldment 917-03050NW 917-03050NW 917-03350NW 917-03350NW
5 1 Outer Barrier Assembly (inc. 5,14,22,31,168) 915-0312NA30Y 915-0312NA30Y 915-0312NA33Y 915-0312NA33Y
6 1 Inner Rollstop 918-0147NWY-30 918-0147NWY-30 918-0147NWY 918-0147NWY
7 1 Bridge Switch Assembly 31010FA 31010FA 31010FA 31010FA
8 1 Plate, Backing/Mounting 985-2501RN 985-2501FN 985-2501RN 985-2501FN
9 1 Base Cover Assy., (Traction Tape Not Shown) 915-5142CNA30Y 915-5142CNA30Y 915-5142CNA33Y 915-5142CNA33Y
10 1 Parallel Arm Assy., Bottom, w/Bearings - Rear 915-4457NA 915-4456NA 915-4457NA 915-4456NA
11 1 Parallel Arm Assy., Top, w/Bearings - Front 915-0422FA 915-5422FNA 915-0422FA 915-5422FNA
12 1 Parallel Arm Assy., Top, w/Bearings - Rear 915-5422RNA 915-5422RA 915-5422RNA 915-0422RA
13 1 Parallel Arm Assy., Bottom, w/Bearings - Front 915-4458NA 915-4455NA 915-4458NA 915-4455NA
14 1 Rubber Nose 24603-30 24603-30 24603-33 24603-33
100 2 Spring, Dampener, Retract 26963
101 2 Bolt, 5/16-18 x 1 1/4" Low Socket Hd., Cap, Bk. 26327
102 2 Bumper, 1"x 1/2" Long 33654
103 2 Screw, 1/2-20 x 1 1/2" Set Lock, Black 18663
104 2 Block, Guide-Platform Stow 28593
105 2 Pin, Platform 975-2325
106 10 Screw, 5/16-18 x 3/4", SHFS 25527
107 2 Spacer, UHMW, Vertical Channel 995-0320
108 1 Position Sensor Collet 31093
109 2 Bracket, Mounting, Quiet Ride 915-0392
110 2 Gas Spring, 12.2" Extended/8.3" Compressed 30550A
111 2 Bolt, 5/16-18 x 3/4", Carriage, Black 15858BK
112 3 Washer, 5/16", External Tooth 16368
113 4 Nut, 5/16-18 Hex 10058
114 2 Bracket, Inner Side Panel Guide 915-0703
115 3 Bearing, UHMW, Flat, Thin, Black 916-5406
116 2 Pivot, Inner Rollstop Lever, Upper, Inside 916-5433
117 4 Bearing, Flange - 3/4" x 1/2" 24027
118 1 Spacer, UHMW, Latch 950-7760
119 1 Spring, 1/4" x 1" Extension w/Hooks 10774
120 1 Tubing, Polyurethane - 1/4" I.D. x 1/2" O.D. x .81" 28630R000.81
121 2 Pin, Clevis, 3/8" x 3", Black 24932BK
122 1 Pin, Platform Cylinder 915-0414
123 2 Ring, Snap, 1/2", External, .035" Thick 20946
124 1 Weldment, Tube-IB Fold Arm-Front 918-0625RNW
125 1 Lever, Outer Barrier Latch (Assembly #915-0345A) 915-0435
126 4 Nut, 3/8-16, Hex, Lock, Jamb 20926
127 1 Weldment,Tube-IB Fold Arm-Rear 918-0625FNA
128 1 Pivot, Outer Barrier Cylinder, Front 990-0352
129 2 Bolt, 5/16-18 x 1 1/2" Hex Head, Cap 10014
130 2 Bolt, 7/16-20 x 1", SHCS, w/Nylock Patch 28474
131 4 Screw, #10-32 x 3/8", Flat Head, Hex 24537
132 3 Adapter, Cylinder/Outer Barrier Lever-Out 990-0341
133 2 Bolt, 5/16-18 x 3/4", Button Head, Soc Cap Hd 24440
134 7 Rivet, Pop, 3/16"-.25"/.38", Black 14993
135 1 Adapter, Cylinder/Outer Barrier Lever 915-0341N
136 1 Harness, Sensor - Cherry w/Plug 32645NA60
137 4 Screw, #4-40 x 1/4" Phillips Head 11480
138 11 Clip, Cable, 1/2", Plastic 10092
139 2 Nut, 5/16-18, Top Lock, Black 28324BK
140 2 Bolt, 1/4-20 x 1/2", Button Head Socket 15733
141 2 Bolt, 3/8-16 x 2", Hex Head, Cap 10027
142 2 Roller Assembly 1000-2395A
143 2 Roller Retainer 915-5353
144 2 Nut, 5/16-18 Hex, Lock 11387BK
145 2 Pivot, Inner Rollstop Lever, Upper-Outer 916-5434
146 6 Clamp, 1/4" I.D.- Nylon Loop 84396
147 3 Washer, #10, Flat, Auto BK 11541
148 18 Rivet, Snap, .201" x .256"/.295" 26362
149 4 Bearing, Flange, 1" x 1/2-16 FDU08 28031
150 1 Cover, Plastic, Parallel Arm, O/S Rear-w/Tape 915-0702NA
151 1 Weldment, Inner Rollstop Bracket, Front 985-0431FNW
152 4 Spacer, Handrail, .375” Thk. UHMW 995-0301
153 2 Washer, .516" I.D. x .75" O.D. x .250", Black 25336
154 1 Cover, Plastic, Parallel Arm, I/S Rear-w/Tape 975-0703NA
155 1 Weldment, Inner Rollstop Bracket, Rear 985-0431RNW
156 2 Spring, Torsion - .366 I.D. x .05" 30386
157 4 Spacer, IB Lock 30394
158 2 Weldment, IB Lock 985-0630NW
159 4 Bearing, 3/8" I.D. x 1/2" Long 30405
160 4 Roller, .65" O.D. x 1/2" Long 985-0631N
161 4 E-Clip, 3/8" Shaft 84383
162 2 Spacer, Handrail, .230" Thk. UHMW 911-5301
163 1 Adapter, Cylinder/Outer Barrier Lever 915-0344
164 1 Harness, Sensor - Magnetic w/Plug - 15" 30433A15
165 1 Rivet, Pop, 3/16" - .13/.25" - SD64BS 11513
166 2 Bearing, Flange, 3/8" x 1/4" - Plastic 24028
167 2 Light Assy, Vertical Channel 31062A
168 1 Tab, Outer Barrier - Assembly 915-6367NA
169 1 Washer, .4" I.D. x .810" O.D. x .12" 24536
170 4 Spacer, UHMW-.75" O.D. x .39" I.D. x .25" 30227
171 1 Bolt, 3/8-16 x 3/4" Soc. Hd. Cap Screw Bk. 26259
172 1 Spacer, Flap Cylinder .700" Thick 915-0415
173 1 Guard, Outer Barrier Sensor Wires 915-0368N50Y
174 4 Washer, Finger, Disc Spring 27276
175 4 Screw, #10-32 x 1/2" Button Head, Socket, Cap 30375WP
176 1 Position Sensor Spacer 31092
177 1 Slide, UHMW, Platform Rotate 31677
178 2 Nut, 1/4-20, Hex 10057
179 2 Bolt, 1/4-20 x 1", Hex 10001
180 4 Weld Nut, #4-40 x 1/8" Barrel 32949
Item Qty. Description Part No. Item Qty. Description Part No.
Part Numbers of Items Identical on All Lift Models
Item Qty. Description NL915IB NL915FIB NL918IB NL918FIB
Part Numbers of Items Dedicated per Lift Model
15 1 Block, Platform Stop 25778
16 1 Block, Platform Stop 900-0311
17 4 Snap-Ring 5/16" 24570
18 4 O-Ring, 5/16" I.D. x 1/16" O.D. 26614
19 2 Screw, Socket Head, 3/8-16 x 1/2" with 1/2" Shoulder 25929
20 2 Grommet, I.D. .281"/ FR.125" x GD.625"/T.375" 27725
21 1 Pivot, Outer Barrier Lever 24550
22 2 Rivet, Pop, 3/16" x .06"/.13" 11512
23 1 Stud, Wing Head 28804
24 1 Retainer, Push-On 28805
25 1 Grommet, ID .312", FR .250", GD .813" T500" 27726
26 1 Pump Assembly 31038-12V
27 10 Pin, Pivot, Parallel Arm 917-0403
28 10 Screw Drive #8 x 3/16" Long Black 31086BK
29 1 Receptacle, Clip-On 28803
30 1 Cylinder Assy., Outer Barrier 915-3318NA
31 4 Snap-Ring 1/2" 13273
32 1 Latch Assy., Outer Barrier w/Magnet 915-4343NA
33 2 Bolt, 5/16-18 x 1/2" Nylock, Hex 10012
34 2 Washer, 5/16" Flat 10063
35 2 Bolt, 3/8-16 x 1/2" Nylock, Hex 29729
36 1 Assembly, IB Occupied 32642A
37 1 Assembly, Rotary Position Sensor 31094A
38 2 Bolt, 5/16-18 x 3/4" Nylock, Hex 29608
39 1 Rivet, Pop, SD68 BSLF-3/16" - .38"/.50" 15244
40 5 Rivet, Pop, 1/8"- .25"/.31" 13906
41 4 Bearing, Flange, 1/2" x 1/4" 24442
42 1 Weldment, Latch, Lift/Tite, Rear 27013RW
43 1 Weldment, Latch, Lift/Tite, Front 27013FW
44 2 Screw, #4-40 x 5/8", Round Head 14810
45 2 Screw, 1/4-20 x 3/4", Flat Head, Countersink 28986
46 1 Screw, #8-32 x 1", Mach. Truss Head 19912BK
47 2 Nut, #4-40 w/Lockwasher 19537
48 2 Nut, #8-32, Hex 10777
49 1 Bag, Vinyl - 7" x 10" 31174
50 2 Cylinder, 14.625"/29.146" Retracted C1514.3-9408
51 1 Screw, 10-32 x 5/8" Pan Head Phillips, Thd. Cut 26714
52 4 Washer, 1/4"External Tooth 83588
53 1 Clamp, 5/8" Closed Insulated 84070
54 1 Vertical Channel Weldment, Front, 42" 918-0442FNW
55 1 Cover, Plastic, Parallel Arm, O/S Front-w/Tape 915-0704NA
56 2 Tape, 1" Wide S-Face Foam, x 14" (1 Shown) 82015R014
57 6 Tape, 1" Wide S-Face Foam, x 10" (3 Shown) 82015R010
58 1 Cycle Counter-LCD Without Reset 30547
59 2 Handrail Weldment 985-4618NW
60 8 Rivet, Push In - 8MM 30063
61 4 Bumper, Rubber, 31/32" O.D. 10950
62 2 Screw, #8-18 x 1/2", Self-Tap, Phillips 13583
63 2 Bulb, Light 20-W, Halogen Reflector 31060
64 2 Nut, #10-32 w/Lockwasher 18349
65 2 Screw, 1/4-20 x 3/4", Button Head, Socket Cap 81068-000
66 6 Washer, 3/8" Flat, Black 10064
67 4 Nut, 3/8-16, Hex Lock 13617
68 2 Cotter Pin, 1/4" x 2", Black 15886BK
69 2 Nut, 1/4-20 Hex Lock 10775
70 1 Cover, Plastic, Parallel Arm, I/S Front-w/Tape 975-0701NA
71 2 Threshold Strip Switch 31221A
72 2 Bolt, Shoulder, 5/16" x 5/8"-1/4-20 31816
73 8 Washer, .516" I.D. x 1" O.D. x .0269", Auto BK 15328
74 10 Washer, 1/2" Flat Black Zinc 25346
75 2 Bolt, 3/8-16 x 1", Hex 10025
76 2 Washer, 3/8", Lock, Black 10069BK
77 2 Lever, Inner Rollstop 985-0404N
78 4 Clamp, Insulate, 1 3/8" I.D. 29765
79 2 Washer, 5/16" Lock, Black 10068
80 2 Gas Spring, Fold Arm 29186
81 2 Ball Stud, Gas Spring, 13MM x 3/8-16 F. Thread 29185
82 2 Washer, 3/8", Lock 10069
83 1 Spacer, Flap Cylinder .184" Thick 915-0416
84 2 Clip, Safety, 3/8-16 x 3/4", Flange 12608
85 6 Bolt, 3/8-16 X 3/4", Flange Button Head, Socket Cap 25171
86 2 Bolt, 5/16-18 x 2", Flange, Hex 25130
87 2 Nut, 5/16-18, Serrated Flange 25131
88 2 Arm, Slide Support (Replace In Pairs) 985-6612N
89 2 Slide, Platform, Rotate, Weldment 915-0606N
90 2 Spacer, .5" O.D. x .334" I.D. x 1.515" LG 25132
91 10 Bearing, Flange, 3/4" x 1/4" 24012
92 2 Weldment, Platform Pivot Arm - 42" (Replace In Pairs) 918-0640NW-BKN
93 2 Pin, Pivot, Lower Arm 900-0413N
94 6 Ring, Snap, 3/4", External 18657
95 2 Bearing, UHMW, Flat, 1.226" 205-1760
96 2 Ball Stud, 10MM 21301
97 1 Vertical Channel Weldment, Rear, 42" 918-0442RNW
98 6 Plastic End Cap, 1" I.D. x 1 1/4" O.D. 20474
99 2 Grip, Handle, Yellow 19074
Page 25
42” Floor-to-Ground Lift Exploded View
114
111
109
104
113
50
109
111
6
79
113
50
91
162
115
115
149
107
89
149
115
107
112
104
113
112
36
36
1
11
13
134
134
114
10
45
108
69
176
134
94
117
117
74
147
49
106
74 106
27
28
18
73
73
43
27
100
17
174
28
17
100
18
74
106
27
28
58
58
73
174
73
53
78
147
17
17
42
27
28
78
134
78
147
113
79
74
106
94 117
117
162 145
76
66
75
127
129
144
161
160
159
157
156 157
158 19
159 160
161
80
129
144
161
160
159
157 156 157
158
154
110
68
98
97
124
60
91
91
152
152
87
86
91
90
170
150
145
19
66
76
75
146
141
85
88
57
57
60
148
148
60
53
60
82
159
160
161
84
81
74
106
148
175
74
106
138
138
27
28
27 28
63
167
27
28
74
106
67
92
67
110
96
92
91
91
93
80
84
152
152
86
87
88
90
170
170
94
68
54
70
55
67
98
60
60
60
60
134
141
82
81
74 106
74
167
63
106
74 106
27
28
27
28
27
28
94
67
96
148
148
146
175
85
78
134
53
83
122 123
40
40
40
40
40
123
141
142
143
30
172
103
103
139
149
139
149
32
119
118
173
171
61
61
165
105
25
20
41
41
125
128 163
101
143
30
169
4
131
132
141
142
166
120
22
22
166
121
121
5
14
168
31
101
131
135
39
48
15
48
46
16
20
132 131
21
138
56
57
71
71
36
64
37
65
94
89
93
94
177
165
95
138
138 148
148
148
146
148
146
138
138
146
146 148
148
148
148
7
44 47
148
148
148
138
138
138
138
148
148
52
52
61
99
59
62
130
61
99
59
62
130
91
12
2
29
33
38
34
35
8
26
112
23
24
3
33
9
98
72
72
98
98
98
174
153
77
116
53
163
41
91
126
155
178
179
102
52
116
163
41
174
153
77
53
126
151
52
178
179 102
85
66
66
85
66 66
32
180
136
137
137
Page 26
48” Floor-to-Ground Lift Exploded View
114
111
109
104
113
50
116
109
111
163
174
153
77
6
79
113
50
116
53
163
41
162
174
153
77
53
115
85
149
107
89
149
107
2
29
33
38
34
35
8
26
112
104
113
112
112
133
133
1
11
14
134
114
12
13
176
36
64
134
94
117
117
74
73
49
106
74 106
74
106
58
58
78
73
78
134
78
73
113
79
7
74
106
94 117
117
162 145
76
66
75
127
129
144
161
160
159
157
156 157
158 19
159 160
161
61
99
62
80
129
144
161
160
159
157 156 157
158
154
110
68
98
97
124
130
60
91
91
152
91
152
87
86
91
90
170
94
89
22
150
145
19
66
76
75
93
94
138
146
141
85
88
57
57
60
148
148
60
60
82
159
160
161
84
81
74
106
148
164
175
74
106
138
138
27
28
27 28
63
167
27
28
74
106
148
148
67
148
148
92
67
110
96
44
47
92
91
91
93
80
84
152 91
152
86
87
91
88
90
170
94
68
54
70
55
67
98
60
60
60
60
141
82
81
74 106
74
167
63
106
74 106
27
28
27
28
27
28
94
67
96
95
148
175
85
78
134
83
122 123
40
40
40
40
123
140
142
143
30
172
103
103
139
149
139
149
32
119
118
173
177
171
61
61
164
105
25
48
48
46
20
41
41
125
128 51
31
101
143
15
30
169
4
131
132
140
142
166
120
165
165
166
121
121
5
10
101
131
135
39
16
20
132 131
23
24
3
138
138
138
56
57
71
71
29
45
108
69
65
52
52
33
1
134
27
28
18
163
163
43
27
100
17
174
28
17
100
18
27
28
163
174
163
53
17
17
42
27
28
53
37
136
137
137
147
134
138
138
146
146 148
148
148
148
138
148
148
146
138
138 148
148
148
146
148
146
61
99
59
59
62
130
168
21
9
98
98
72
98
98
72
126
91 76
151
52
178
179 102
41 91
76
126
155
178
179
102
52
85
115
115
Unfold for:
42” F-T-G Lift
Exploded
View
Page 27
48” Floor-to-Ground Lift Repair Parts List
Part Numbers of Items Identical on All Lift Models
1 1 Base Weldment 985R5148NW30 985F5148NW30 985R5148NW33 985F5148NW33 985R5148NW34 985F5148NW34
2 1 Cover, Pump, 2-Piece, Back-Bottom 915-0513RNPT 915-0513FNPT 915-0513RNPT 915-0513FNPT 915-0513RNPT 915-0513FNPT
3 1 Cover, Pump, 2-Piece, Top-Front 915-0519RNPT 915-0519FNPT 915-0519RNPT 915-0519FNPT 915-0519RNPT 915-0519FNPT
4 1 Platform Weldment 917-03050NW 917-03050NW 917-03350NW 917-03350NW 919-03450NW 919-03450NW
5 1 Outer Barrier Assembly (inc. 5,10,31,165,168) 915-0312NA30Y 915-0312NA30Y 915-0312NA33Y 915-0312NA33Y 915-0312NA34Y 915-0312NA34Y
6 1 Inner Rollstop 915-0147NW30Y 915-0147NW30Y 915-0147NWY 915-0147NWY 915-0147NW34Y 915-0147NW34Y
7 1 Bridge Switch Assembly 31010FA 31010FA 31010FA 31010FA 31010FA 31010FA
8 1 Plate, Backing/Mounting 985-2501RN 985-2501FN 985-2501RN 985-2501FN 985-2501RN 985-2501FN
9 1 Base Cover Assy., (Traction Tape Not Shown) 975-5148CNA30Y 975-5148CNA30Y 975-5148CNA33Y 975-5148CNA33Y 975-5148CNA34Y 975-5148CNA34Y
10 1 Rubber Nose 24603-30 24603-30 24603-33 24603-33 24603-34 24603-34
11 1 Parallel Arm Assy.,Top-Front w/Bearings 915-0437FA 985-5437FNA 915-0437FA 985-5437FNA 915-0437FA 985-5437FNA
12 1 Parallel Arm Assy.,Top Rear w/Bearings 917-5437RNA 917-0436RNA 917-5437RNA 917-0436RNA 917-5437RNA 917-0436RNA
13 1 Parallel Arm Assy., Bottom Rear w/Bearings 917-4458RNA 917-4457NA 917-4458RNA 917-4457NA 917-4458NA 917-4457NA
14 1 Parallel Arm Assy., Bottom Front w/Bearings 917-4458FNA 975-4458NA 917-4458FNA 975-4458NA 917-4458FNA 975-4458NA
100 2 Spring, Dampener, Retract 26963
101 2 Bolt, 5/16-18 x 1 1/4" Low Socket Hd., Cap, Bk. 26327
102 2 Bumper, 1"x 5/8" 33603
103 2 Screw, 1/2-20 x 1 1/2" Set Lock, Black 18663
104 2 Block, Guide-Platform Stow 28593
105 2 Pin, Platform 975-2325
106 10 Screw, 5/16-18 x 3/4", SHFS 25527
107 2 Spacer, UHMW, Vertical Channel 995-0320
108 1 Position Sensor Collet 31093
109 2 Bracket, Mounting, Quiet Ride 915-0392
110 2 Gas Spring, 12.2" Extended/8.3" Compressed 30550A
111 2 Bolt, 5/16-18 x 3/4", Carriage, Black 15858BK
112 3 Washer, 5/16", External Tooth 16368
113 4 Nut, 5/16-18 Hex 10058
114 2 Bracket, Inner Side Panel Guide 915-0703
115 3 Bearing, UHMW, Flat, Thin, Black 916-5406
116 2 Pivot, Inner Rollstop Lever, Upper, Inside 916-5433
117 4 Bearing, Flange - 3/4" x 1/2" 24027
118 1 Spacer, UHMW, Latch 950-7760
119 1 Spring, 1/4" x 1" Extension w/Hooks 10774
120 1 Tubing, Polyurethane - 1/4" I.D. x 1/2" O.D. x .81" 28630R000.81
121 2 Pin, Clevis, 3/8" x 3", Black 24932BK
122 1 Pin, Platform Cylinder 915-0414
123 2 Ring, Snap, 1/2", External, .035" Thick 20946
124 1 Weldment, Tube-IB Fold Arm-Rear 985-0625RNW
125 1 Lever, Outer Barrier Latch (Assembly #915-0345A) 915-0435
126 4 Nut, 3/8-16, Hex 10059BK
127 1 Weldment,Tube-IB Fold Arm-Front 985-0625FNW
128 1 Pivot, Outer Barrier Cylinder, Front 990-0352
129 2 Bolt, 5/16-18 x 1 1/2" Hex Head, Cap 10014
130 2 Bolt, 7/16-20 x 1", SHCS, w/Nylock Patch 28474
131 4 Screw, #10-32 x 3/8", Flat Head, Hex 24537
132 3 Adapter, Cylinder/Outer Barrier Lever-Out 990-0341
133 2 Bolt, 5/16-18 x 3/4", Button Head, Soc Cap Hd 24440
134 6 Rivet, Pop, 3/16"-.25"/.38", Black 14993
135 1 Adapter, Cylinder/Outer Barrier Lever 915-0341N
136 1 Harness, Sensor - Cherry w/Plug 32645NA60
137 4 Screw, #4-40 x 1/4" Phillips Head 11480
138 11 Clamp, Cable, 1/2", Plastic 10092
139 2 Nut, 5/16-18, Top Lock, Black 28324BK
140 2 Bolt, 1/4-20 x 1/2", Button Head Socket 15733
141 2 Bolt, 3/8-16 x 2", Hex Head, Cap 10027
142 2 Roller Assembly 1000-2395A
143 2 Roller Retainer 915-5353
144 2 Nut, 5/16-18 Hex, Lock 11387BK
145 2 Pivot, Inner Rollstop Lever, Upper-Outer 916-5434
146 6 Clamp, 1/4" I.D.- Nylon Loop 84396
147 1 Clamp, 5/8" Closed Insulated 84070
148 18 Rivet, Snap, .201" x .256"/.295" 26362
149 4 Bearing, Flange, 1" x 1/2-16FDU08 28031
150 1 Cover, Plastic, Parallel Arm, O/S Rear-w/Tape 915-0702NA
151 1 Weldment, Inner Rollstop Bracket, Front 985-0431FNW
152 4 Spacer, Handrail, .375” Thk. UHMW 995-0301
153 2 Washer, .516" I.D. x .75" O.D. x .250", Black 25336
154 1 Cover, Plastic, Parallel Arm, I/S Rear-w/Tape 975-0703NA
155 1 Weldment, Inner Rollstop Bracket, Rear 985-0431RNW
156 2 Spring, Torsion - .366 I.D. x .05" 30386
157 4 Spacer, IB Lock 30394
158 2 Weldment, IB Lock 985-0630NW
159 4 Bearing, 3/8" I.D. x 1/2" Long 30405
160 4 Roller, .65" O.D. x 1/2" Long 985-0631N
161 4 E-Clip, 3/8" Shaft 84383
162 2 Spacer, Handrail, .230" Thk. UHMW 911-5301
163 8 Washer, .516" I.D. x 1"/O.D. x .269", Auto BK 15328
164 3 Rivet, Pop, 3/16" - .13/.25" - SD64BS 11513
165 2 Rivet, Pop, 3/16" x .06"/.13 11512
166 2 Bearing, Flange, 3/8" x 1/4" - Plastic 24028
167 2 Light Assy, Vertical Channel 31062A
168 1 Tab, Outer Barrier, Assembly 915-6367NA
169 1 Washer, .4" I.D. x .810" O.D. x .12" 24536
170 4 Spacer, UHMW-.75" O.D. x .39" I.D. x .25" 30227
171 1 Bolt, 3/8-16 x 3/4" Soc. Hd. Cap Screw Bk. 26259
172 1 Spacer, Flap Cylinder .700" Thick 915-0415
173 1 Guard, Outer Barrier Sensor Wires 915-0368N50Y
174 4 Snap-Ring 1/2" 13273
175 4 Screw, #10-32 x 1/2" Button Head, Socket, Cap 30375WP
176 1 Position Sensor Spacer 31092
177 4 Weld Nut, #4-40 x 1/8" Barrel 32949
178 2 Nut, 1/4-20, Hex 10057
179 2 Bolt, 1/4-20 x 1", Hex 10001
Item Qty. Description Part No. Item Qty. Description Part No.
Item Qty. Description NL916IB NL916FIB NL917IB NL917FIB NL919IB NL919FIB
Part Numbers of Items Dedicated per Lift Model
15 1 Block, Platform Stop - Bridging - Rear 25778
16 1 Block, Platform Stop - Bridging - Front 900-0311
17 4 Snap-Ring 5/16" 24570
18 4 O-Ring, 5/16" I.D. x 1/16" O.D. 26614
19 2 Screw, Socket Head, 3/8-16 x 1/2" with 1/2" Shoulder 25929
20 2 Grommet, I.D. .281"/ FR.125" x GD.625"/T.375" 27725
21 1 Pivot, Outer Barrier Lever 24550
22 1 Slide, UHMW, Platform Rotate 31677
23 1 Stud, Wing Head 28804
24 1 Retainer, Push-On 28805
25 1 Grommet, ID .312", FR .250", GD .813" T500" 27726
26 1 Pump Assembly 31038-12V
27 10 Pin, Pivot, Parallel Arm 917-0403
28 10 Screw Drive #8 x 3/16" Long Black 31086BK
29 1 Receptacle, Clip-On 28803
30 1 Cylinder Assy., Outer Barrier 915-3318NA
31 1 Screw, 10-32 x 5/8" Pan Head Phillips, Thd. Cut 26714
32 1 Latch, Outer Barrier Assy. w/Magnet 915-4343NA
33 2 Bolt, 5/16-18 x 1/2" Nylock, Hex 10012
34 2 Washer, 5/16" Flat 10063
35 2 Bolt, 3/8-16 x 1/2" Nylock, Hex 29729
36 1 Assembly, IB Occupied 32642A
37 1 Assembly, Rotary Position Sensor 31094A
38 2 Bolt, 5/16-18 x 3/4" Nylock, Hex 29608
39 1 Rivet, Pop, SD68 BSLF-3/16" - .38"/.50" 15244
40 5 Rivet, Pop, 1/8"- .25"/.31" 13906
41 4 Bearing, Flange, 1/2" x 1/4" 24442
42 1 Weldment, Latch, Lift/Tite, Rear 27013RW
43 1 Weldment, Latch, Lift/Tite, Front 27013FW
44 2 Screw, #4-40 x 5/8", Round Head 14810
45 2 Screw, 1/4-20 x 3/4", Flat Head, Countersink 28986
46 1 Screw, #8-32 x 1", Mach. Truss Head 19912BK
47 2 Nut, #4-40 w/Lockwasher 19537
48 2 Nut, #8-32, Hex 10777
49 1 Bag, Vinyl - 7" x 10" 31174
50 2 Cylinder, 14.625"/29.146" Retracted C1514.3-9408
51 1 Adapter, Cylinder/Outer Barrier Lever 915-0344
52 4 Washer, External Tooth 83588
53 4 Washer, Finger, Disc Spring 27276
54 1 Vertical Channel Weldment, Front, 48" 955-0448FNW
55 1 Cover, Plastic, Parallel Arm, O/S Front-w/Tape 915-0704NA
56 2 Tape, 1" Wide S-Face Foam, x 14" (1 Shown) 82015R014
57 6 Tape, 1" Wide S-Face Foam, x 10" (3 Shown) 82015R010
58 1 Cycle Counter-LCD Without Reset 30547
59 2 Handrail Weldment 985-4618NW
60 8 Rivet, Push In - 8MM 30063
61 4 Bumper, Rubber, 31/32" O.D. 10950
62 2 Screw, #8-18 x 1/2", Self-Tap, Phillips 13583
63 2 Bulb, Light 20-W, Halogen Reflector 31060
64 2 Nut, #10-32 w/Lockwasher 18349
65 2 Screw, 1/4-20 x 3/4", Button Head, Socket Cap 81068-000
66 2 Washer, 3/8" Flat, Black 10064
67 4 Nut, 3/8-16, Hex Lock 13617
68 2 Cotter Pin, 1/4" x 2", Black 15886BK
69 2 Nut, 1/4-20 Hex Lock 10775
70 1 Cover, Plastic, Parallel Arm, I/S Front-w/Tape 975-0701NA
71 2 Threshold Strip Switch 31221A
72 2 Bolt, Shoulder, 5/16 x 5/8-1/4"-20 31816
73 3 Washer, #10, Flat, Auto BK 11541
74 10 Washer, 1/2" Flat Black Zinc 25346
75 2 Bolt, 3/8-16 x 1", Hex 10025
76 6 Washer, 3/8", Lock, Black 10069BK
77 2 Lever, Inner Rollstop 985-0404N
78 4 Clamp, Insulate, 1 3/8" I.D. 29765
79 2 Washer, 5/16" Lock, Black 10068
80 2 Gas Spring, Fold Arm 29186
81 2 Ball Stud, Gas Spring, 13MM x 3/8-16 F. Thread 29185
82 2 Washer, 3/8", Lock 10069
83 1 Spacer, Flap Cylinder .184" Thick 915-0416
84 2 Clip, Safety, 3/8-16 x 3/4", Flange 12608
85 6 Bolt, 3/8-16 X 3/4", Flange Button Head, Socket Cap 25171
86 2 Bolt, 5/16-18 x 2", Flange, Hex 25130
87 2 Nut, 5/16-18, Serrated Flange 25131
88 2 Arm, Slide Support (Replace In Pairs) 985-6612N
89 2 Slide, Platform, Rotate 985-0606N
90 2 Spacer, .5" O.D. x .334" I.D. x 1.515" LG 25132
91 10 Bearing, Flange, 3/4" x 1/4" 24012
92 2 Weldment, Platform Pivot Arm - 48" 985-0640NW-BKN
93 2 Pin, Pivot, Lower Arm 900-0413N
94 6 Ring, Snap, 3/4", External 18657
95 2 Bearing, UHMW, Flat, 1.226" 205-1760
96 2 Ball Stud, 10MM 21301
97 1 Vertical Channel Weldment, Rear, 48" 955-0448RNW
98 6 Plastic End Cap, 1" I.D. x 1 1/4" O.D. 20474
99 2 Grip, Handle, Yellow 19074
Page 28
NOTES
This page intentionally left blank to provide a place for notes and references.
Over 300 Braun
Dealers Worldwide
"Providing Access to the World"
®
"Providing Access to the World"
International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA
1-800-THE LIFT
®
(574) 946-6153 FAX: (574) 946-4670
®
HZg^Zh
HZg^Zh
Millennium
CA
CA
Public Use
Wheelchair Lifts
Patent #5,261,779
Patent #6,065,924
Patent #6,238,169
Patent #5,261,779
Patent #6,065,924
Patent #6,238,169
Patent #6,464,447
Patent #6,599,079
Patent #6,692,217
Patent #6,464,447
Patent #6,599,079
Patent #6,692,217
Patent #6,739,824
Patents Pending
© The Braun Corporation
Patent #6,739,824
Patents Pending
© The Braun Corporation
All illustrations, descriptions and specifications in this manual are based on the latest product information available at the
time of publication. The Braun Corporation reserves the right to make changes at any time without notice.
All illustrations, descriptions and specifications in this manual are based on the latest product information available at the
time of publication. The Braun Corporation reserves the right to make changes at any time without notice.
When processing any warranty claims (parts, repairs, etc.), all requests must be processed through The
Braun Corporation Product Support Department. Call 1-800-THE LIFT® (extension 3009) during normal
working hours. Product Support will issue a Return Material Authorization (RMA) number and detail the
procedures required for processing returns and/or authorizing credit.
The lift identification information is provided on the Braun Serial No./Series No. identification tag and
the two warranty cards (shown on inside front cover). The lift identification information must be
provided when filing a warranty claim or ordering parts.
Return Authorization Procedure
"Providing Access to the World"
®
®
33126 Rev. A
January 2008
33126 Rev. A
January 2008
Braun NL Series
Braun NL Series
Service Manual for: 05
Series 05
International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA
1-800-THE LIFT® (574) 946-6153 FAX: (574) 946-4670
The Braun Corporation of Winamac, Indiana, warrants that it will repair (or replace at
Braun’s sole option) any defect in material or workmanship in its wheelchair lift for five years*,
providing the lift is installed, operated and maintained properly. This warranty is limited to the
original purchaser and does not cover defects in the motor vehicle on which it is installed, or
defects in the lift caused by a defect in any part of the motor vehicle.
This warranty commences on the date the lift is put in service, providing the warranty
registration card is completed and received by The Braun Corporation within 20 days of purchase.
If no warranty card is received, the warranty will expire three years from the date of manufacture
as identified on the lift serial number tag.
This warranty also covers the cost of labor for the repair (or replacement at Braun’s sole
option) of parts for three years when performed by an authorized Braun representative. (A labor
schedule determines cost allowance for repairs and is available upon request).
This warranty does not cover normal maintenance, service, or periodic adjustments
necessitated by use or wear. The Braun Corporation will not, under any circumstances, pay for loss
of use, incidental, or consequential damages related to the lift or vehicle in which it is installed.
This warranty will become null and void if the lift has been damaged through accident,
misuse, or neglect, or if the lift has been altered in any respect.
* The five-year portion of this warranty covers the following lift’s power train parts:
• Cable • Cylinder • Flow Control • Gear Box • Motor • Pump • Hydraulic Hose & Fittings
• Solid State Controller
All remaining lift components are covered by a three-year warranty.
Braun™Five-Year
Limited Warranty
