TM-9-2320-279-20-1
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3
TM-9-2320-279-20-1 - Page 53 of 985
TM 9-2320-279-20-1
Table 2-1. Unit Level Preventive Maintenance Checks and Services
Item
Interval
Item To Be
No.
Inspected
Procedure
Not Mission
Capable If:
2
Semi-
Brake
WARNING
Annual
System
Brake drum can get very hot during
vehicle operation. Place hand near drum
to check for excessive heat but do not
touch.
Carefully check and compare each brake
Brake drums are over-
drum for overheating, which can indicate a
heated or excessively cool.
dragging brake. Cool brake drum could mean
improper adjustment, or defective or inop-
erative brakes.
3
Semi-
Body
Inspect body for loose rivets, cracks, loose or
Any body damage that
Annual
missing bolts, and general damage.
would hinder vehicle op-
eration.
Change 3
2-6.1
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