AIR GREASE GUN
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
CORRECTIVE ACTION
The grease
gun does not
work.
1. Low air pressure.
2. Air hose leaks.
3. Springs (Part
#7) and/or piston
assembly (Part #6) are
damaged.
1. Set the air pressure to 30 - 100 PSI.
Working pressure of 90 PSI is recommended
for the best operation of tool.
2. Check and see if the air hose is in good
condition. Tighten and seal hose fittings,
using thread sealant tape if leaks are found.
3. Replaces springs and/or piston assembly
if they are damaged.
The grease
gun cycles and
does not pump
grease.
The grease gun is out
of grease.
1. Refill the grease gun if it is out of grease.
2. Repeat priming operation.
3. Disconnect any extensions and prime until
grease flows.
The grease
gun continues
to lose prime.
1. There is trapped air
in the grease gun.
2. The grease gun is
out of grease.
1. Release trapped air in the grease gun.
2. Refill the grease gun and repeat priming.
NOTE:
For any special troubles which cannot be resolved by the operator, contact a
qualified service technician or the distributor from whom you purchase the tool.
NOTE:
Air will vent out of the trigger during use.
CARE AND MAINTENANCE
1. Clean leftover grease from the container tube (G) after each use.
2. Clean the fill nozzle (M) and the air vent valve (L) free of dirt, grease or any debris.3.
Clean the grease gun all over with a cotton rag. Keep the grease gun in a dry and
safe place out of reach of children.
