TM-9-2350-311-20-1
HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS
AUGUST 1994
TM-9-2350-311-20-1 - Page 1131 of 1275
TM 9-2350-311-20-1
SECTION II. MAINTENANCE ALLOCATION CHART FOR M109A2/M109A3/M109A4/M109A5
— CONTINUED
(1)
GROUP
NO.
0616
07
0705
0710
0721
08
0801
(2)
COMPONENT/ASSEMBLY
BLOWER, VENTILATING
TRANSMISSION
CONTROL ASSEMBLY,
SHIFTING LINKAGE
TRANSMISSION
ASSEMBLY CROSS-DRIVE
FILTER, OIL
FINAL DRIVE ASSEMBLY
POWER TRANSFER
ASSEMBLY
DRIVE ASSEMBLY, FINAL
(3)
MAINTENANCE
FUNCTION
TEST
REPLACE
REPAIR
INSPECT
SERVICE
ADJUST
REPLACE
REPAIR
INSPECT
TEST
SERVICE
ADJUST
REPLACE
REPAIR
OVERHAUL
SERVICE
REPLACE
INSPECT
REPLACE
REPAIR
OVERHAUL
INSPECT
SERVICE
(4)
MAINTENANCE CATEGORY
c
0.2
0.2
0.2
0.2
0.1
0
0.2
0.5
0.2
3.6
2.0
0.3
0.2
0.1
0.1
0.1
0.1
F
1.0
5.0
11.0
1.0
2.0
H
14.0
3.0
D
(5)
TOOLS
AND
EQUIP-
MENT
3
67,68,
51
2,6
(6)
REMARKS
B-16
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