11306796
Service
Adjusting the Needle
WARNING
Proper adjustment of the needle is essential to be
sure the safety knob makes the gun inoperative
when engaged. Improper adjustment may allow the
gun to be triggered, even with the safety knob
engaged (turned fully clockwise), which can result
in serious injury, including fluid injection and splash-
ing in the eyes or on the skin.
To check for proper adjustment, engage the safety
knob (4) and check the free play in the trigger. It
should be 1/8 to 5/16 in. (3 to 8 mm). If it is not, re-
lieve the pressure, unscrew the safety knob assem-
bly (4), and adjust the free play as instructed in steps 7
and 8 of Reassembly on page 10.
Fig. 5
7416A
04885
freeplay:
1/8 to 5/16 in.
(3 to 8 mm)
4