Page Number - 13
Model 1400, 1440, 1442, 1442E, 1444, 1444E
PowerLuber Grease Gun
Form 402103
TROUBLESHOOTING
Condition
Possible Cause
Corrective Action
Motor fails to run.
- Battery needs charging.
Recharge battery.
- Faulty wiring to motor.
Remove battery, disassemble handle and
check wiring for loose connection.
PowerLuber fails to dispense grease.
- Grease tube assembly is out of grease.
Check that grease tube assembly has grease.
- Loss of prime.
Repeat priming operation.
- Ball check item 19 is not functioning.
Remove Items 19 and clean and
inspect ball seat area.
PowerLuber continues to lose prime.
- Air may be trapped in several locations
Empty grease tube assembly, refill and
in container after bulk filling.
repeat priming instructions.
- Follower may be binding in grease
Replace grease tube assembly Item 2.
tube assembly.
Battery fails to take a charge.
- Charger may not have power.
Check that receptacle has power.
- Battery may be bad.
Replace battery.
