5 Maintenance
Page 12
On a weekly basis, perform the following on the motor:
1.
Check for Damage or Missing O-Rings
Check that all O-rings are present and undamaged on the coupling of the motor. If the O-rings are missing or damaged, replace
them accordingly.
CAUTION:
If the O-rings are missing or damaged, malfunctions and premature failure can occur.
To replace a new O-ring: squeeze the O-ring between your fingers until its shape resembles a bow, slide the O-ring to the front
and remove it away from the coupler. Insert new O-rings into the grooves and ensure it is seated flush in the groove.
2.
Lubricate the O-Rings
Lightly lubricate the O-rings with Midwest Plus
TM
lubricant by using a cotton roll coated with the lubricant spray.
NOTE:
Do not use Vaseline or other types of grease or oil to lubricate the O-rings
