Maintaining The Inline Regulator - MACDEV PRIME XTS Manual

Piston stem
(Lubricate here)
#8 o-ring
(inside)
#12 o-ring
To access the regulator, remove the left hand side of your wrap around grip. This will allow you to unscrew the body of
the regulator.
Clean the inside of the frame bore with a q-tip, and remove old grease from the regulator piston. Apply new grease to
the piston shaft, and the #11 o-ring on the piston, as well as the #8 o-ring.
Apply new grease to the inside of the frame bore before re-installing your regulator.
More detailed drawings of the sub assemblies are available from macdevpaintball.com/support.
Unscrew regulator from frame
(degass marker first)
The piston may not come out with the regulator
body. Never use pliers or any tool to grab the piston,
this can damage it. Use a 1/8" allen key pushed into
the centre hole of the allen key to help remove the
piston if it is lodged in the frame bore.

Maintaining the inline regulator

(40,000 shots)
#11 o-ring
Before working on your inline reg, make certain that
the air supply is turned off (via the venting ASA), and
safely fire any gas out of the gun to ensure it does not
have any residual pressure.
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