Table 1-1. Unit Preventive Maintenance Checks and Services
Item to be
Not Fully Mission
100 H or
Oil level is low.
Move the drum with the plug in the 12:00
position down to the 3:00 or 9:00 position.
This will ensure there is no oil trapped in
the plug cavity to give a false "FULL"
a. Move the Roller until plug is either at the
3:00 or 9:00 position.
b. Remove plug.
c. Maintain gear lubricant to the bottom of
d. Clean and install plug.