TM 9-2320-273-20
Table 3-1. Unit Level Preventive Maintenance Checks and Services M915-M920
Item
Interval
Item To Be
Procedure
Not Mission
No.
Inspected
Capable If:
54
Biennially Rear Axles
NOTE
Change lubricant in new or rebuilt axles
within 1000 miles (1600 km) but no
sooner than 500 miles (800 km). Follow-
ing initial drain, change lubricant every
12,000 miles (19,300 km) or 2 years of
service, whichever comes first. During all
lubricant changes, remove metal parti-
cles from magnetic drain and filler plugs.
Drain and refill all axle differentials with
Differentials
have
GO.
not been drained
within specified in-
terval.
55
Biennially
Front
NOTE
Axles
Change lubricant in new or rebuilt axles
M916/
within 1000 miles (1600 km) but no
M920
sooner than 500 miles (800 km). Follow-
ing initial drain, change lubricant every
12,000 miles (19,300 km) or 2 years of
service, whichever comes first. During all
lubricant changes, remove metal parti-
cles from magnetic drain and filler plugs.
Drain and refill front axle differential with
Differentials
have
GO.
not been drained
within specified in-
terval.
Change 4 3-10.27
