User's Manual
5. Place nger within breech, and gently push on the detent from the inside of marker body. Remove ball detent.
(SEE PIC D)
6. Check the spring for proper tension and the ball detent for any damage. Replace with new part(s) if
necessary.
7. With a cotton swab, clean the spring, ball detent, and detent groove. (SEE PIC E)
8. Replace detent back to original position, with the circular side down towards the breech.
9. Replace spring over the detent in the original position.
10. Replace eye cover plate in original position and gently tighten eye cover screws clockwise. DO NOT OVER-
TIGHTEN! (SEE PIC F)
11. Repeat the same procedure on the other side.
CLEANING THE BALL DETENTS (CONTINUED)
ED F
The OPR regulates the amount of air-ow, which determines paintball velocity. Regular inspection and cleaning of
your OPR is an essential part of keeping your G4 running in top condition. Follow the easy steps outlined below to
ensure that your OPR remains trouble-free.
1. Before disassembly of your regulator, be sure to disconnect the macro-line hose from the elbow tting
attached to your regulator. This is accomplished by pulling back on the collet of the elbow tment, while
simultaneously pulling the macro-line out to remove.
2. With a rm hold on the OPR body, unscrew by hand the entire unit in a counterclockwise direction. If the OPR
unit is difcult to turn by hand, a rubber strap wrench available in most hardware stores may be used.
(SEE PIC A)
OPERATING PRESSURE REGULATOR (OPR)
DISASSEMBLY AND MAINTENANCE
NOTE
DO NOT UNSCREW BY USING WRENCH OR
PLIERS, AS DOING SO MAY SCRATCH AND
DAMAGE THE ANODIZED SURFACE.
A
W W W . D A N G E R O U S P O W E R . C O M
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