User's Manual

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.