8
307010
Troubleshooting
If the gun leaks at the swivel (21)
, see
Swivel
Repair
, below.
If the gun leaks at the nozzle
, try adjusting the
trigger free play. See
Needle Adjustment
on page 9.
If the leakage is not stopped, the needle (10) or valve
seat (8) may need to be replaced. See
Gun Repair
on
page 10.
If the gun leaks at the packing nut (14)
, check the
tightness of the packing nut. Remove the tip guard or
nozzle extension. Insert a 0.125 in. (3.18 mm) diame-
ter rod into the needle tip and tighten just enough to
stop leakage. See Fig. 3. If leakage is not stopped, the
packings or needle may need to be replaced. See
Gun
Repair
, page 10.
Fig. 3
8125
14
Safety Off
