Preventive maintenance
88 810770 Operator Manual Echion
Lubricate the primary motor bearings
Parts, tools, and materials
Do this task when the pump is operating.
1. Remove the top cover and the front panel. Refer to Inspect the pump on page 39 for
instructions.
2. Remove the grease fitting cap.
3. Remove the plastic plug on the bottom side of the motor.
4. Clean the grease fitting with a towel, if necessary.
5. Attach a grease gun coupler to the grease fitting.
Do this task every 3,000 hours.
CAUTION
Correct lubrication is important for motor performance.
Use the correct types and amounts of grease and oil.
CAUTION
The bearing can overheat if too much or not enough grease is used to lubricate the bearing
Most handheld pump grease guns have an output of1.25grams of grease per pump. Check
with the manufacturer of your grease gun.
Low-pressure handheld grease gun
NLGI grade 2 bearing grease
Clean towels
Recommended materials
Mobil Polyrex™ EM