Repair
310743A 27
Assembly
Use clean, petroleum jelly where grease is indicated.
1. Press a new gasket (3*) into the gun body. Lightly
grease the seal retainer (2*) and install. Torque to
48-72 in-lbs (5-8 N•M).
2. Lightly grease and replace the needle (8*). Press the
needle through the seal retainer.
TI5189A
3*
2*
TI5188A
8*
3. Apply light-strength Loctite
™
to needle threads. Hold-
ing the needle with tool (A*), install needle retainer
(6). Tighten until it bottoms out.
6
TI5187A
A*