Remove Barrel
1.Prepare the gun for repair, page 27.
2.Carefully loosen the nut (54) from the bracket fluid fitting (13). Pull the tube (14 or 50a) out of the fitting. Make sure both ferrules and the nut stay with the tube.
3.Loosen the three screws (11).
NOTICE
To avoid damaging the power supply (18), pull the gun barrel straight away from the gun handle. If necessary, gently move the gun barrel from side to side to free it from the gun handle.
4.Hold the gun handle (17) with one hand and pull the barrel (16) straight off the handle. See FIG. 16.
32
54 14
55
13
1116
ti1503a
17
ti1504a
Fig. 16. Remove Barrel
Gun Repair
Install Barrel
1.Be sure the gasket (10*) and grounding spring (53) are in place. Make sure the air holes are aligned properly. Replace if damaged. See FIG. 17.
2.Place the barrel (16) over the power supply (18) and onto the gun handle (17).
3.Tighten the three screws (11) oppositely and evenly (about a half turn past snug).
NOTICE
Do not
4.Assemble the fluid tube (14) into the bracket fitting (13). Ensure that the ferrules are in place. Tighten the nut (54).
5.Test gun resistance, page 23.
*10 18
11 
16
53
ti12830
Fig. 17. Install Barrel
312900C | 31 |