Table of Contents
Advertisement
Troubleshooting
Problem
Fluid does not shut off when fluid
valves are closed
Burst of air from muffler when gun is
triggered
Steady air leakage from muffler
Leak between air cylinder and fluid
housing
Throat Seal Liquid cartridge installa-
tion or removal is difficult
Throat Seal Liquid cartridge is pres-
sure locked in cartridge bore
Cannot bleed Throat Seal Liquid car-
tridge
Material leaking out weep ports in
fluid housing near air cylinder
40
Cause
Damaged fluid valves
Normal
Damaged air valve
Damaged air gasket
Damaged piston o-rings
Damaged o-ring
Friction between cartridge o-rings
and cartridge bore
Air is on
Cartridge is empty. Temporary car-
tridge pressure lock
Foam build-up in fluid housing
Mix module and rear seal worn
Solution
Replace
No action required
Replace
Replace
Replace
Replace
Lubricate cartridge o-rings and/or
cartridge bore with a few drops of
Throat Seal Liquid
Turn air off
Bleed Throat Seal Liquid cartridge
pressure
Inspect and clean fluid housing
Inspect and replace mix module and
rear seal, clean fluid housing
313872B
Advertisement
Table of Contents
