TM 9-2350-277-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES -- Continued
0090 00
ITEM
INTERVAL
MAN-
ITEM TO BE
CREWMEMBER
EQUIPMENT
NO.
HOUR
CHECKED OR
PROCEDURE
NOT READY/
SERVICED
AVAILABLE
IF:
21
Before
Mortar Fire
DRIVER/GUNNER/COMMANDER
Control System
(MFCS)
(M1064A3 and
M577A3)
a.
Check MFCS per TM 9-1220-248-10
Fault listed in
for M1064A3 or TM 9-1220-249-10 for
"Equipment
M577A3.
Not Ready/
Available If:"
column of
MFCS TM.
22
COMMANDER
Before
Machine Gun .50
Cal M2 (M113A3,
M1059A3,
M1064A3, and
M58)
WARNING
Make sure weapon is clear and safe
before loading or testing, to prevent
accidental firing of machine gun and
injury to personnel.
a.
Check mounting of machine gun in mount.
Machine gun
missing or
unserviceable.
b.
Check headspace and timing. See TM
Fault listed in
9-1005-213-10 and PMCS.
"Equipment
Not Ready/
Available If:"
column of
machine gun
TM.
0090 00-41
Change 4
