TM-9-2320-279-10-1
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
OPERATOR’S MANUAL VOLUME 1 OF 2
DECEMBER 1998
CHANGE 5
TM-9-2320-279-10-1 - Page 147 of 773
TM 9-2320-279-10-1
Table 2-2. Preventive Maintenance Checks and Services for Models M977 thru M985
Location
Item Interval
Item to
Crewmember
Not Fully Mission
No.
Check/
Procedure
Capable If:
Service
DRlVER
81 After
Material
a. Push and release EN-
a. Engine speed
Handling
GINE HIGH IDLE LATCH
does not increase to
Crane
switch. Engine speed should
1475 to 1525 rpm.
increase to approximately
Continued
1500 rpm.
Change 5
2-84.1/(2-84.2 blank)
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