Service Manual
22/25
1.4 Issue
Ref. NR-00073-ENG
http://www.gamapur.com
10.
Fit the cylinder block on the blocking screw. Slip the spring and the blocking device on the
blocking screw. Screw in the two adjustment screws, making sure that they are perfectly
flush with the flats at the end of the blocking screw. Make sure that the blocking device is
well-fitted.
11.
Insert the spring in the rear housing of the plunger. Insert the cylinder block unit in the
lining, pressing until it passes the insertion groove of the retention ring.
12.
Fit the retention ring, using pliers for seeger rings.
WARNING:
To guarantee that the cylinder block is
correctly fixed, make sure that the retention ring is
perfectly housed in the fixing groove. To avoid any
possible error in assembly, avoid approaching the
cylinder block when pressure is applied to the gun
after
performing
any
cleaning,
repair
or
maintenance work.
13.
Fit the sleeve staple and fix it with the screw to the
rear of the gun.
14.
Start the gun.
