TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
The grease
1. Low air pressure.
gun does not
2. Air hose leaks.
work.
3. Springs (Part
#7) and/or piston
assembly (Part #6) are
damaged.
The grease
The grease gun is out
gun cycles and
of grease.
does not pump
grease.
The grease
1. There is trapped air
in the grease gun.
gun continues
2. The grease gun is
to lose prime.
out of grease.
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.
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.
1. Refill the grease gun if it is out of grease.
2. Repeat priming operation.
3. Disconnect any extensions and prime until
grease flows.
1. Release trapped air in the grease gun.
2. Refill the grease gun and repeat priming.
AIR GREASE GUN
CORRECTIVE ACTION