TM 9-2320-279-10-1
2-46
Change 8
Table 2-1. Preventive Maintenance Checks and Services for Models M977 thru M985E1
Location
Item
No.
Interval
Item to
Check/
Service
Crewmember
Procedure
Not Fully Mission
Capable If:
DRIVER
16.1 Before
PTO
Switch
Check PTO engage switch
for proper operation. Indica-
tor light should come on
PTO switch or inidca-
tor light is missing or
inoperative.
17
Before
Parking
Brake
Check parking brake while
vehicle is stopped. Apply
parking brake while transmis-
sion is still in drive and engine
at idle. Vehicle should not
move.
Vehicle moves with
parking brake ap-
plied.
NOTE
To complete exterior checks for
each particular model, go to
applicable table as listed
below:
M977 & M985
Table 2-2
. . . . .
M978
Table 2-3
. . . . . . . . . . . .
M983
Table 2-4
. . . . . . . . . . . .
M984A1
Table 2-5
. . . . . . . . . .
M985E1
Table 2-6
. . . . . . . . . .