TB 9-2320-279-13&P-2
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
LOCATION
ITEM TO
CHECK/
ITEM
NOT FULLY MISSION
SERVICE
NO.
INTERVAL
PROCEDURE
CAPABLE IF:
N OT E
Perform PMCS for the M977 Series, 8 X 8, Heavy Expanded Mobility Tac-
tical Truck (HEMTT) in TM 9-2320-279-10 BEFORE performing PMCS
for the Crew Protection Kit.
Review all WARNINGs, CAUTIONs, and NOTEs before performing
PMCS and operating the vehicle with armor kit.
Perform all PMCS checks if:
a. You are the assigned operator but have not operated the vehicle with
armor kit since the last weekly checks.
b. You are operating the vehicle with armor kit for the first time.
Perform PMCS with vehicle parked on level ground, parking brake applied,
transmission in N (Neutral), wheels blocked, and engine shut down.
UNDER
VEHICLE
1
Before
Underbody
Inspect driver-side, center, and passen-
Any blast deflector is damaged, loose,
Armor
ger-side blast deflectors under vehicle
or missing, or mounting bolts are loose
for damage or loose or missing armor
or missing.
plates and mounting bolts.
SIDE BLAST
CENTER BLAST
417-041
DEFLECTOR
DEFLECTOR