TM 9-2320-260-20
Table 2-1. Unit Level Preventive Maintenance Checks and Services (Contd).
ITEM TO
NOT FULLY
ITEM INTERVAL
PROCEDURE
CHECK/
MISSION
SERVKE
CAPABLE IF:
NO.
Front
h. Change gear lubricant at end frame drain (7), gear
49
Semi-
annual
winch
case drain (13), and gear case fill (15) with GO only
when required by maintenance repair action, or if con-
(All)
taminated by water or other foreign material. Drain
(Contd)
only after operation when hot. Place vehicle in level
position. Remove drain and filler plugs from case, and
after draining reinstall drain plugs. Fill gear cases to
plug openings at all times, and install filler plugs. Clean
venta after operation in mud and water.
2-37
