Bob Long Gz Users Manual Intimidator 2002

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Page Count: 29

Bob Long Intimidator
2002 . Dragon . Ripper
Owners Manual August 2002
BOB LONG GZ INTIMIDATOR – PAGE 1
TABLE OF CONTENTS
Section Page
Safety..............................................................................................................2
Warranty.........................................................................................................3
History (theory of operation).......................................................................3
General Description......................................................................................4
Specifications................................................................................................4
Operation.........................................................................................................8
Gas Configurations.......................................................................................8
CO2 ............................................................................................................................................8
Preset HPA/Nitrogen...............................................................................................................8
Adjustable HPA/Nitrogen........................................................................................................8
Ammunition Aspects....................................................................................8
Hopper .......................................................................................................................................8
Paint............................................................................................................................................8
Regulators......................................................................................................9
Low Pressure Regulator..........................................................................................................9
High Pressure Regulator.........................................................................................................9
Optional Expansion Attachment...............................................................10
Electronics...................................................................................................10
Battery Information.................................................................................................................10
Anti Chop Eye .........................................................................................................................10
Light Emitting Diode (LED)/Liquid Crystal Display (LCD)................................................11
Mode Selection.......................................................................................................................11
DIP Switch Settings ...............................................................................................................15
Disassembly/Assembly..............................................................................16
Trigger Disassembly..............................................................................................................16
Regulator Disassembly .........................................................................................................19
Body Disassembly..................................................................................................................21
Maintenance.................................................................................................24
General....................................................................................................................................24
Regulator .................................................................................................................................24
Consumables ..........................................................................................................................24
Troubleshooting..........................................................................................25
BOB LONG GZ INTIMIDATOR – PAGE 2
Congratulations on your purchase of the Intimidator paintball marker. The Intimidator
represents the latest in paintball marker technology at a very affordable price. Before
operating your Intimidator, please read the entire manual carefully.
WARNING
This paintball marker is not a toy. Misuse or mishandling can
result in serious injury or death. Every person within range of a
loaded paintball gun must wear eye protection specifically
designed for paintball. Recommended at least 18 years of age
to purchase, 14 years old to use with adult supervision or 10
years old to use on paintball fields meeting ASTM standards
F1777-97. Ensure you read entire instruction manual before
operating your Intimidator.
SAFETY
Please follow all local, state, and federal laws concerning the operation and use of
paintball markers. By purchasing this paintball marker you assume all liability.
B.L.A.S.T. assumes no liability for injury or death due to misuse or mishandling of this
marker.
q Never point a paintball marker at anyone not wearing paintball-approved goggles.
Even at the lowest possible operating velocity, a paintball will cause serious injury
should it hit someone in the eye area.
q Never look down the barrel of your marker with or without wearing paintball
approved goggles.
q Before performing any maintenance on the marker, ensure air source is
disconnected and marker has been dry fired.
q Leave the ON/OFF switch in the OFF position whenever marker is not operational.
q Always insert barrel plug in barrel when marker is not operational. Remove only in
designated operational areas.
q Only play at commercial playing fields that have a chronograph, referees, and clearly
marked safe areas. Chronograph your marker before each game to ensure marker is
operating at a safe velocity. Safe velocity is considered to be 280 feet per second
(fps).
BOB LONG GZ INTIMIDATOR – PAGE 3
WARNING
Make sure marker is not shooting at a dangerous velocity.
Ensure all participants are wearing the proper paintball safety
equipment. You will be held liable if someone is hurt by a
paintball fired from your marker regardless of fault.
WARRANTY
B.L.A.S.T. warrantees the Intimidator against damages in manufacturing and defects.
Electrical components are warranted for a period of 90 days. Wire harnesses located
within the grip frame will only be warranted against manufacturing defects. When
utilizing aftermarket Drop-Forwards ensure attachment bolts DO NOT protrude into
internal grip assembly. When utilizing aftermarket Grips ensure attachment bolts DO
NOT protrude into internal grip assembly. Failure to do this will result in void of
warranty.
For questions concerning your Intimidator manual please call (925) 625-7929.
HISTORY (THEORY OF OPERATION)
The Intimidator marker is a solenoid controlled open-bolt design, very similar to the
popular open-bolt blowback design found in the Spyder. The primary difference is that
instead of a blowback re-cocking on a spring-loaded striker, the bolt is locked into a dual
pressurized machined slider. The back of the chamber is pressurized to move the bolt
forward, and the front is pressurized to move the bolt backward. This allows for very
low cycling pressure, as well as much less cocking recoil. An electronic 4-way valve
controls this slider.
BOB LONG GZ INTIMIDATOR – PAGE 4
GENERAL DESCRIPTION
The marker includes dual regulators. Both regulators are mounted on the front of the
Intimidator body assembly, with standard 3/8-in. hex key velocity adjustments. The
high-pressure regulator is mounted at the top front of the regulator base and maintains
the firing rate of the Intimidator. The low-pressure regulator, which is mounted directly
below the regulator base, maintains the cycling rate. All functions are electronically
controlled via a circuit board and 4-way air valve. Settings are changed via a 2-button,
internally lit Liquid Crystal Display (LCD) screen. Rates of fire are variable from 8.1 to
14 balls per second (bps), firing modes are from semi auto, full auto, 3 shot burst, 6 shot
burst, turbo, reactive, and test. Located within the marker body is a pair of infrared anti
chop eyes. The anti chop eye consists of a set of sensors mounted in the bottom of the
breach to restrict firing until the ball has completely loaded in the breach. The trigger is
fully adjustable with adjustments for spring tension; pull restriction, and firing pull. The
gun will perform on CO2 or HPA/Nitro (factory recommended). The Intimidator comes
stock with a two-piece Bob Long barrel.
SPECIFICATIONS
Model...............................................................................................................................Intimidator
Caliber..........................................................................................................................................68
Action.................................................................................................................Electro-Pneumatic
Power (air) .................................................CO2 or Compressed Air/Nitrogen (recommended)
Power (electronics) .................................................................................................9-Volt Battery
Cycle Rate ....................................................................................up to 14 paintballs per second
Effective Range ..............................................................................................................150+ feet
Weight ...........................................................................................................2 pounds, 10 ounces
Length ...................................................................................................... (14” barrel) 22.5 inches
(10” barrel) 19 inches
Height ............................................................................................................................10.5 inches
BOB LONG GZ INTIMIDATOR – PAGE 5
MARKER COMPONENTS
1. Body Assembly
q Feed Tube (attached w/black max)
q Body
q Decoration Block
2. Bolt Assembly
q Bolt
q 3 x 015 O-Rings
WARNING
Grease Poppet Assembly every 2000 to
3000 rounds fired. Doing this will reduce
cup seal wear. DO NOT use lightweight oil
as lubricant.
3. Poppet Assembly
q Cone Shaped Spring
q Poppet
q 1 x 004 O-Ring
q Cup Seal
WARNING
Grease Ram Assembly every 2000 to 3000
rounds fired. Doing this will reduce O-ring
wear. DO NOT use lightweight oil as
lubricant.
4. Ram Assembly
q 1 x 006 O-Ring
q 1 x 011 O-Ring
q Ram
5. Ram Sleeve
q 2 x 015 O-Ring
q 1 x 011 O-Ring
q Sleeve Cap
q 2 x Barbs w/fiber washers
q Retaining Allen
6. Left Eye Sensor Harness w/female
connector
7. Right Eye Sensor Harness w/male
connector
8. Left/Right Eye Covers
9. Barrel Assembly (2 piece J&J)
Body Assembly
9
4
006 011
3
004
5
015 011
2
1
015
67
8
BOB LONG GZ INTIMIDATOR – PAGE 6
1. High Pressure Regulator
q 3/16 Allen (velocity adjustment)
q Regulator Housing
q 1 x 016 O-Ring
q Spring Base (washer)
q Spring (orange)
q 1 x 113 O-Ring
q Piston
q 1 x 010 O-Ring
q Pin Valve Base (brass)
q 1 x 006 Teflon O-Ring
q Pin Valve
q Pin Valve Spring
2. Low Pressure Regulator
q 3/16 Allen (velocity adjustment)
q Bottom Regulator Housing
q 1 x 016 O-Ring
q Spring Base (washer)
q Spring (Orange)
q Piston
q 1 x 113 O-Ring
q 1 x 016 O-Ring
q Top Regulator Housing
q Pin Valve Spring
q Pin Valve
q 1 x 006 Teflon O-Ring
q 1 x 010 O-Ring
q Pin Valve Base (brass)
3. Regulator Base
q 2 x 015 O-Ring
q 1 x Barb w/fiber washer
q Base
q Base Retaining Allen
Regulator Assembly
WARNING
Grease Regulator Piston every 2000 to 3000 rounds
fired. Failure to do this will result in excessive
Regulator Housing wear.
006 Teflon010
113 016
015
1
006 Teflon
010
113
016
016
006 Teflon
010
113
016
016
23
BOB LONG GZ INTIMIDATOR – PAGE 7
1. Trigger Frames
q Right Side Trigger Frame
q Nameplate Cover (Backside of
pictured)
q Trigger Guard
q Trigger
q Trigger Adjusters and Spring
q Left Side Trigger Frame
q LCD Cover w/Push Buttons
q Grip
2. LCD Screen
WARNING
DO NOT use lightweight oil on marker. Oil
will destroy internals of Air Valve.
3. Air Valve
q Air Valve w/male Connector
(green/black wires)
4. 12 Point Harness
q Right Eye Sensor w/female
Connector
q Left Eye Sensor w/male Connector
q LCD Screen Selection Membrane
Male Connector
5. 14 Point Harness
q Connection to 9-Volt Battery
q Connection to ON/OFF Switch
q Connection to Indicator Light
q Connection to Trigger Solenoid
q Air Valve Female Connector
6. Circuit Board
WARNING
Ensure gun air is disconnected and
gun is discharged before making any
mechanical adjustments to marker
internals or electronics.
Trigger Assembly
13
2
3
4
5
6
BOB LONG GZ INTIMIDATOR – PAGE 8
OPERATION
GAS CONFIGURATIONS
CO2
When operating the Intimidator on CO2 it is strongly recommended to use a form of
the following:
q High Flow Expansion Chamber
q CO2 specific Regulator
q Bottom Line w/tilt
q Anti-Siphon Tank
q Remote with Harness Mounted Tank
Preset HPA/Nitrogen
When utilizing a preset HPA/Nitrogen system it is best to use the optional expansion
attachment (reference expansion attachment Conversion). Failure to do this will
result in the over pressurization of the o-rings. Factory recommendations are 500 psi
to the regulators. As most presets are around 800 to 850 psi output pressure,
therefore the use of an external regulator is recommended. This transforms the high-
pressure regulator into an expansion chamber. Now the main high-pressure
regulation falls on the vertical regulator.
Adjustable HPA/Nitrogen
This is the factory recommended means of airflow for markers not utilizing optional
expansion attachment. By setting the output pressure to 500 psi satisfies the air
requirement for the marker and does not allow over pressurizing of the o-rings.
AMMUNITION ASPECTS
Hopper
The Intimidator requires a high flow of paintballs to make full use of its features. To
satisfy this the use of the motorized loaders are recommended.
Paint
Using top grade paint ensures the utmost in performance and accuracy.
BOB LONG GZ INTIMIDATOR – PAGE 9
REGULATORS
Low Pressure Regulator
The low-pressure regulator (lpr) is mounted at the lower attachment point of the
regulator base. Small velocity adjustments are made at the lpr. Velocity adjustment
is achieved with a standard 3/8in hex key. Operating pressure for the lpr is between
50 and 100 psi. Operationally speaking, the lower the better, as when the pressure
gets too high, the chances of internal air leaks increases, the recoil gets stronger.
When the pressure is too high a noticeable ping sound can be heard during
operation. When the pressure is tool low the marker will be restricted in firing. There
is the option to mount a gauge to the regulator for more precise adjustments. Any
standard 1/8in npt gauge within the psi indicated above is sufficient.
High Pressure Regulator
The high-pressure regulator (hpr) is mounted at the upper attachment point of the
regulator base. Large velocity adjustments are made at the hpr. Velocity adjustment
is achieved the same as the lpr. The only difference between the lpr and hpr is the
operating pressure range. Pressure will vary between 200 to 300 psi. The primary
use for the hpr is to control ball speed. When adjusting the velocity after adjusting
the regulator pressure, 3 to 4 shots should be fired to allow the regulator to flatten
out. A gauge is mounted on the right side of the regulator base. During regulator
setup, the gauge indicates internal pressure of the marker.
BOB LONG GZ INTIMIDATOR – PAGE 10
OPTIONAL EXPANSION ATTACHMENT
Remove O-Ring
from here Place
O-Ring here
Place 011 O-Ring
Here
ELECTRONICS
Battery Information
The Intimidator uses a standard 9v battery. To change the battery, remove the Grip.
Remove the 4 Allen’s securing the two grip halves. The battery fits into the bottom of
the grip frame. Disconnect the old battery and re-connect the new.
WARNING
At this time it is good to verify bolts are not protruding through
the bottom of the grip and into the interior components. Failure
to do this could result in damage to the battery or circuit board.
Anti Chop Eye
The Anti-Chop Eye is a pair of photo sensors in the bottom of the breach determining
when the paint ball is seated and ready fire. The EYE mode within the mode menu
can be set to determine how long the marker waits after seeing the ball before it will
fire. Factory recommended setting is 1ms. Refer to Figure 1 for available settings.
BOB LONG GZ INTIMIDATOR – PAGE 11
Light Emitting Diode (LED)/Liquid Crystal Display (LCD)
When the gun is on, the LED will light with certain codes representing the status of
the marker. The codes are as follows:
q Solid Orange: The marker is in the boot up process.
q Flashing Green: Standard operation
q Solid Green: Marker operational
q Flashing Red: Allows normal operation, indicates battery is low.
q Solid Red: Marker not operational/marker in menu mode.
Mode Selection
The LCD is a two-button membrane, backlit, and menu driven system. To bring up
menu options for the gun, hold down both buttons until backlight illuminates (approx.
1 second). Upon release you will placed in the first menu (MODE = Firing Rate). A
definition of firing rates follows:
q Semi Auto: one pull, one shot
q Full Auto: Fires continually until trigger is released (up to 30 shots).
q 3 Shot: Fires 3 shots at the same rate as Full Auto.
q 6 Shot: Fires 6 shots at the same rate as Full Auto
q Turbo: Fires alternating 1 shot/2 shots per trigger pull.
q Reactive: Fires two shots per trigger pull.
q Test: Bypasses the Ball Sensor to allow for test firing.
The left button scrolls through the eight available menus. Below are the definitions for
the remaining menus:
q RATE: Determines how fast the marker cycles in balls per second (bps).
q EYE: Determines how long the marker delays (in milli-seconds) after seeing a ball
before firing.
q DWELL: Determines how long the bolt stays forward before repeating cycle.
q TIME: Determines game timer setting. Selectable in hour increments.
q DISP: Determines what is displayed on the LCD.
q EXIT: Saves changes to menu selections and returns marker to ready state.
The right button selects options within the menus. Reference Figure 1 for the
available options:
BOB LONG GZ INTIMIDATOR – PAGE 12
Figure 1. Menu Tree
MODE RATE EYE DWELL TIME CNTR DISP
Semi-Auto
Full-Auto
3 Shot
6 Shot
Turbo
Reactive
Test
8.1
8.4
8.7
9.0
9.3
9.7
10.1
10.5
10.9
11.4
12.0
12.6
13.3
14.0
Selectable
between
1-15
Blank
Time Only
CNTR Only
FM Only
FR Only
FM & FR
Fm & FR &
CNTR
Reset
Count
No Reset
Selectable
between
1-50
Selectable
in hour
increments
from 1-99
Competition
EXITMODE RATE EYE DWELL TIME CNTR DISP
Semi-Auto
Full-Auto
3 Shot
6 Shot
Turbo
Reactive
Test
8.1
8.4
8.7
9.0
9.3
9.7
10.1
10.5
10.9
11.4
12.0
12.6
13.3
14.0
Selectable
between
1-15
Blank
Time Only
CNTR Only
FM Only
FR Only
FM & FR
Fm & FR &
CNTR
Reset
Count
No Reset
Selectable
between
1-50
Selectable
in hour
increments
from 1-99
Competition
EXIT
Select Mode Selects options
within Mode
Select Mode Selects options
within Mode
BOB LONG GZ INTIMIDATOR – PAGE 13
CHANGE FIRING MODE
1. Place the ON/OFF switch to ON.
2. Observe in the Display Window
Bob Long’s
INTIMIDATOR
INTIMIDATOR
LCD Ver. 1.4.3
3. Observe in the Display Window
4. Press and hold both membrane
buttons down at the same time
until backlight illuminates.
5. Observe in the Display Window
6. Press right membrane button.
7. Observe in the Display Window
8. Press the left membrane button
to select the desired firing mode.
9. Once the firing mode is selected
press the right membrane button.
10. Observe in the Display Window
Membrane Buttons
ON/OFF Switch
User Setup
à
MODE
Semi
-
Auto
0000
14.0/sec
45:00
Right Membrane
User Setup
à
MODE
Semi
-
Auto
User Setup
à
MODE
3
-
Burst
Left Membrane
User Setup
à
MODE
Right Membrane
BOB LONG GZ INTIMIDATOR – PAGE 14
11. Press the left membrane button
seven times and observe in the
display window.
12. Press the right membrane button
to save the change.
13. Observe in the display window.
14. Ensure LED located left of the
ON/OFF switch blinking green.
Note: 3-Burst was used in this example.
Whatever you as the user select, will appear
in the same position on the display window.
User Setup
à
EXIT
Left Membrane
3
-
Burst
0000
14.0/sec
45:00
Right Membrane
BOB LONG GZ INTIMIDATOR – PAGE 15
DIP Switch Settings
DIP Switch settings determine the default settings used by the marker upon power
up. These switches allow the user to customize the markers default settings. To
access the DIP switches, remove the right side grip. DIP switches are located at the
base of the Circuit Board. Reference Figure 2 for appropriate settings.
ON
OFF
1 2 3 4 5 6 7 8 9 10
Based on Version 1.4.3
Example above indicates marker will power up with the following settings:
q Firing Mode: Semi Auto
q Rate of Fire: 14 Shots/sec.
q Forward Dwell: 6 ms
q Ball in place delay: 1 ms
q Tournament Lock: Disengaged
1 through 3
Firing Mode 4 and 5
Rate of Fire 6 through 8
Forward Dwell 9
Ball in Place Delay 10
Tournament Lock
off,off
9 Shots/sec.
off,on
10.1 Shots/sec.
on,off
12 Shots/sec.
on,on
14 Shots/sec.
off,off,off
20 ms
off,off,on
18 ms
off,on,off
16 ms
off,on,on
14 ms
on,off,off
12 ms
on,off,on
10 ms
on,on,off
8 ms
on,on,on
6 ms
off,off,off
Semi Auto
off,off,on
3-Burst
off,on,off
6-Burst
off,on,on
Full Auto
on,off,off
Test
on,off,on
Turbo
on,on,off
Reactive
on,on,on
Unused
off
1 ms
on
Bypass Eye
off
Disengaged
on
Engaged
Figure 2. DIP Switch Settings
BOB LONG GZ INTIMIDATOR – PAGE 16
DISASSEMBLY/ASSEMBLY
When disassembling the Intimidator always ensure the marker is de-gassed. The
disassembly portion of this manual will be divided into three sections.
q Trigger disassembly
q Regulator disassembly
q Body disassembly
When assembling the marker perform the respective assembly on reverse order as
disassembly.
Trigger Disassembly
1. Remove Trigger Assembly retaining screws
(2 each). Ensure screw with washer is
installed in front when assembling.
2. Pull Trigger Assembly down to expose
airlines.
3. Disconnect airlines from body (3 each).
Note: Use care when removing airlines.
Inspect after removal to ensure no
tears in hose took place during
removal.
4. Disconnect Eye Sensor Harnesses (2
each).
5. Remove grip.
6. Remove LCD Cover.
7. Remove 4 allen’s to split Trigger Halves.
BOB LONG GZ INTIMIDATOR – PAGE 17
8. Disconnect Grip membrane on backside of
opposite trigger half from 12-point wire
harness.
9. Lift up on LCD white ribbon locks located
each side of ribbon.
10. Remove ribbon from Circuit Board.
11. Remove Circuit Board retaining screw.
12. Disconnect and remove battery.
13. Disconnect 14-point wire harness from
backside of Circuit Board.
14. Remove Circuit Board, and 12-point wire
harness from trigger housing half.
15. Remove 12-point harness from circuit
board.
16. Place Circuit Board and Harness in safe
area to avoid damage.
17. Remove three Phillip screws, remove LCD
screen from trigger housing half. Place in
safe area to avoid damage.
18. Disconnect Air Valve from harness
(green/black wire).
19. Remove Air Valve retaining screw; remove
Air Valve from trigger housing half. Place
in safe area to avoid damage.
20. Remove Trigger Micro switch retaining
screws (2 each).
21. Remove ON/OFF switch retaining screws
(2 each).
22. Push on power indicator light from
backside; pull from front side to remove.
23. Remove 14-point harness from trigger
housing half.
BOB LONG GZ INTIMIDATOR – PAGE 18
24. Remove Trigger shouldered screw and
remove Trigger.
25. Remove Trigger Guard screws (2) and
remove Trigger Guard.
Note: When removing Trigger ensure not to
loose Trigger Spring.
26. If required use allen to back out Trigger
adjustment screws. If not required leave
allen’s adjusted to maintain original
adjustment.
Note: At this time the Trigger is disassembled. Listed below are key points to
remember when assembly occurs.
q LCD Install: Ribbon comes pre-folded from the factory. Fold ribbon and place
screws in LCD before placing into trigger frame. Start all screws in all holes prior
to tightening.
q Trigger Micro-Switch: When installing Trigger Micro-switch, ensure hinged
portion is on top.
q Circuit Board: Do not over tighten the circuit board. Lay harness in trigger
frame to avoid pinching of wires when attaching Trigger halves.
q Harness Connection: When connecting to the circuit board ensure orange wire
is up on 12-point harness and black and red wire is up on 14-point harness.
q Airline Attachment: Ensure airlines are seated on air barb bases. This will
prevent the possibility of air leaks. Do not pinch airlines when routing through
trigger halves.
q Eye Sensor Connection: After connecting eye sensor harnesses pull remaining
wire through trigger halves. This avoids pinching of wires during trigger frame
attachment to body.
q Trigger Assembly Attachment: When you have finished assembly of the trigger
frame and are ready to attach to body, ensure screw with washer goes in the
front. Failure to do this will result in the puncture of the pressurized sleeve.
BOB LONG GZ INTIMIDATOR – PAGE 19
Regulation Disassembly
1. Remove Regulators
2. Remove Air Barb from base.
3. Remove regulator base retaining screw (1
each) from body.
4. Slide regulator base from body and remove
poppet spring.
5. Unscrew allen adjuster.
6. Unscrew end of high-pressure regulator
housing.
7. Remove regulator spring washer.
8. Remove regulator spring.
9. Remove piston.
10. Remove Pin Valve Retainer.
11. Remove Pin Valve.
12. Remove Teflon Washer.
13. Unscrew ASA end from adjustment end of
low-pressure regulator.
14. Remove Pin Valve Retainer.
15. Remove Pin Valve.
16. Remove Teflon Washer.
17. Remove piston.
18. Remove regulator spring.
19. Remove regulator spring washer.
20. Unscrew allen adjuster.
BOB LONG GZ INTIMIDATOR – PAGE 20
Note: At this time the Regulators are disassembled. Listed below are key
points to remember when assembly occurs.
q Piston: Ensure cupped small end of piston is facing towards pin valve.
q Regulator Spring: Ensure orange spring is in vertical regulator housing and
dark gray spring is in Horizontal regulator housing.
Failure to do this will cause regulators not to function properly.
q Pin Valve: Ensure pin valve is not bent and seats in cupped small end of piston.
Failure to do this will cause regulators not to function properly.
q Air Barb: Ensure fiber washer is on air barb base when installing. This will
ensure air barb does not leak.
q Poppet spring attachment: Ensure small end of spring sits firmly on poppet.
q Base Attachment: Place small portion of lock tight on retaining screw when
installing. This will ensure regulator base does not loosen up during operation.
BOB LONG GZ INTIMIDATOR – PAGE 21
Body Disassembly
1. Ensure barrel of marker is removed.
2. Remove Eye Sensor covers (both sides) by
removing retaining screw (1 each side).
3. Remove Eye Sensor Harness (both Sides)
by carefully pulling sensor heads from
mounting holes. Be careful not to loose
small o-ring on each head.
4. Lift up on bolt-retaining pin and slide bolt
out of rear of marker.
5. Remove rear sleeve cap screw.
6. Turn marker up and allow ram to fallout of
marker rear. Hold hand underneath to
catch ram. Do not let ram fall freely on to
ground or any other hard surface.
7. Remove poppet from sleeve front. Use a
small pair of pliers to grab poppet end. Do
not use force on poppet. Poppet will come
out with little or no pulling pressure. Use
care not to damage poppet lip. Damaging
poppet lip will not allow the poppet to seal
properly to the cup seal.
BOB LONG GZ INTIMIDATOR – PAGE 22
8. Remove cup seal. Use extreme caution not
to scratch or damage cup seal. It is
recommended to replace the cup seal
every time it is removed. Any small scratch
or fragment on the cup seal will induce an
air leak.
9. Turn body over to gain access to the
bottom of the marker.
10. Remove air barb from middle of sleeve. Do
not loose fiber washer at base of air barb.
11. Remove sleeve retaining allen.
12. At this time you are ready to remove the
sleeve from the body. When removing
rotate the sleeve right and left pulling
towards the rear of the marker. Use
caution to avoid cutting the o-rings. There
are sharp openings that the o-rings must
cross.
BOB LONG GZ INTIMIDATOR – PAGE 23
Note: At this time the Body is disassembled. Listed below are key points to
remember when assembly occurs.
q O-rings: Apply grease to all o-rings before installing.
q Front Sleeve O-ring: Ensure o-ring is in good shape upon install.
q Sleeve Installation: Use caution when installing the sleeve. Be careful not to
cut the o-rings on the sharp openings.
q Air Barb: Ensure fiber washer is on air barb base prior to installation. This will
ensure proper seal.
q Cup Seal: Ensure cup seal snaps into sleeve seal. Failure to do this will allow
the cup seal to jump from seat, causing an extreme air leak.
q Poppet installation: Ensure poppet o-ring is well greased. Allow poppet to slide
into sleeve, once seated tap on poppet end to mate poppet with cup seal.
q Sleeve retaining allen: Use small amount of lock tight on allen when installing.
Failure to do this may result in sleeve sliding back, causing extreme damage to
the marker and possible injury to the operator.
q Eye Sensor Harness: Ensure harness is seated in grove provided before
attaching Eye Covers. Failure to do this could pinch the wires and render the
eyes inoperable.
q Eye Covers: Ensure ball detents remain aligned and in covers upon install. Do
not over tighten the covers. Over tightening will result in the cracking of the
covers.
Note: The base of the feeder neck is pressed in at the factory. To remove the
neck, simply unscrew feeder neck top. Do not attempt to remove the
neck base. Failure to do this will result in the damage of the feeder neck.
BOB LONG GZ INTIMIDATOR – PAGE 24
MAINTENANCE
WARNING
DO NOT use lightweight oil on marker. Oil will destroy internals
of Air Valve, O-rings, and Cup Seal.
General
Provide all O-rings within the marker a heavy coat of grease. The Poppet and Ram
O-rings need to be greased between 2000-3000 rds. fired. Keep foreign obstructions
out of marker internals.
Regulator
Regulator O-rings should be greased every 5000 rds. fired. Failure to do this will
reduce recover time of Regulators. Additionally, the piston will wear a grove in
Regulator housing. Ensure the Pin Valve lines up with the cup on the Piston. This
will eliminate the inadvertent bending of the pin.
Consumables
Component/Quantity Size
Body Assembly
Bolt (3)...................................................................................................................................015
Poppet (1) .............................................................................................................................004
Ram Front (1).......................................................................................................................006
Ram Rear (1)........................................................................................................................011
Pressurized Sleeve (2)........................................................................................................015
Sleeve End Cap (1).............................................................................................................011
Cup Seal (1).................................................................................................... order from Delta
Regulator Assembly
HPR Housing (1)..................................................................................................................016
HPR Piston (1) .....................................................................................................................113
HPR Pin Valve Base (1) .....................................................................................................010
HPR Pin Valve (1).................................................................................................... 006 Teflon
LPR Housing (1)...................................................................................................................016
LPR Piston (1) ......................................................................................................................113
BOB LONG GZ INTIMIDATOR – PAGE 25
LPR Pin Valve Base (1) ......................................................................................................010
LPR Pin Valve (1) .................................................................................................... 006 Teflon
Regulator Base (2)...............................................................................................................015
Trigger Assembly
Airline (to regulator base) ...............................................................................................5.0 in.
Airline (to middle body) ...................................................................................................5.0 in.
Airline (to rear body) ........................................................................................................2.5 in.
Circuit Board (1).......................................................................................................004
TROUBLESHOOTING
Note: Refer to Assembly/Disassembly to perform repairs indicated below.
Problem Cause Repair
When gas is applied to the
gun a load POP is heard
and air is escaping in our
around the Trigger Frame.
Airline or lines have
become stretched or
disconnected from Ram
Sleeve (usually due to
over-pressurizing of the
Regulators).
Re-connect airline.
Replace stretched/leaking
airline.
The Low pressure
Regulator is over-
pressurized and causing
the Air Valve to leak.
Turn down Low Pressure
Regulator.
Foreign Material has
lodged inside Air Valve. It is not recommended to
disassemble the Air Valve.
Remove and return Air
Valve to factory.
Gun leaks from inside the
Trigger Frame and hoses
are fine.
Heavy use of lightweight oil
ion marker causing internal
destruction of Air Valve.
It is not recommended to
disassemble the Air Valve.
Remove and return Air
Valve to factory.
Gun consistently leaks
down the barrel,
decreasing slightly when
bolt is pushed forward.
Heavy use of lightweight oil
causes deterioration of
Poppet O-ring and/or Cup
Seal.
Remove Poppet and
replace O-ring. Remove
and replace Cup Seal.
BOB LONG GZ INTIMIDATOR – PAGE 26
Problem Cause Repair
If bolt moves freely, one or
more of the airlines are
crimped.
Remove grip and re-
position airline/lines
Gun is pressurized and will
not fire.
If bolt does not move,
Trigger Solenoid is sticking
or inoperable. The
solenoid flap wedging
against the Trigger Spring
housing causes this.
Remove Grip and re-
position Trigger Solenoid.
LCD shows nothing or
displays unreadable
characters.
Ribbon has become
disconnected or damaged. Re-connect ribbon to
docking port on circuit
board. If ribbon is
damaged remove and
return to factory.
Marker fires with first shot
extremely slow. Poppet O-ring is dry. Grease Poppet O-ring.
High Pressure Regulator is
set to low. Increase pressure in High
Pressure Regulator.
Marker cycles but does not
fire.
Dwell is set to low. Set Dwell, green and black
wire Air Valve requires a
#16 Dwell setting; double
black wire Air Valve
requires #6 Dwell setting.
Regulator Pin Valve has
debris lodged between
valve and seal.
Remove debris from
Regulator Pin Valve.
Regulator/Regulators
pressure will not adjust.
Pin portion is bent causing
unreliable seal. Remove and replace Pin
Valve.
Unexplained ball breakage
and Sensor Eyes are fine. Ball Sizer was not installed
at barrel attachment. Install ball sizer and re-
attach barrel. If your
marker does not have ball
sizers, upgrade the type of
paint your shooting
Gun leaks down barrel. Setscrew used to retain
sleeve has become loose
causing sleeve to move
rearward.
Remove sleeve and
replace front 015 o-ring
(placing teflon tape in
groove before seating o-
ring). Re-install sleeve.
Use caution to ensure you
do not cut o-rings. Use
lock tite on retaining screw.
BOB LONG GZ INTIMIDATOR – PAGE 27
Problem Cause Repair
High-pressure regulator
piston dry. Lube piston.
Large ram o-ring (rear) is
worn. Replace o-ring.
Inconsistent velocity.
Paint does not fit barrel. Use appropriate size of
paintball.
Low Battery. Remove and replace
Battery.
When gun is turned to ON,
bolt moves forward and
fires. Retaining screw for circuit
board is shorting out board. Remove retaining screw
and install rubber o-ring
(poppet o-ring works fine).
Re-install circuit board
ensuring screw does not
touch board.
Written By:
Bob Crews
Instructional System Design Specialist
808 Plateau Way Modesto, CA. 95358 e-mail MilitaryPresence@msn.com
BOB LONG GZ INTIMIDATOR – PAGE 26

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