4-7.3.13 HP pump belt tensioner bearings lubrication.
Clean grease from belt tensioner bearings grease fittings (Figure 4-13) with a clean, lint-free cloth.
Using a hand pump grease gun, pump grease (MIL-G-10924) Into bearings until grease appears.
Wipe off excess grease.
4-7.3.14 Power takeoff oil replenishment.
With engine running at low idle, remove oil fill cap with dipstick attached.
Add oil (OE/HDO-MIL-L-2104) If necessary until oil level is between LOW and FULL marks on dipstick.
Replace fill cap.
4-7.3.15 Power takeoff oil change.
Remove oil fill cap.
Figure 4-12. HP Pump Mechanical Seal.
Place drain pan under gear box.
Remove drain plug and drain oil.
Replace drain plug.
Remove filler plug and add oil (OE/HDO-MIL-L-2104) until oil level is between LOW and FULL marks on
dipstick Replace filler plug.
Immediately clean up any spills.
Record completion of this action in, maintenance logbook.