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 1137 of 1275
TM 9-2350-311-20-1
SECTION Il. MAINTENANCE ALLOCATION CHART FOR M109A2/M109A3/M109A4/M109A5
— CONTINUED
(1)
GROUP
NO.
47
4701
4702
76
7639
91
9110
(2)
COMPONENT/ASSEMBLY
WEIGHING AND
MEASURING DEVICES
SPEEDOMETER,
TACHOMETER, AND
RELATED PARTS
GAGES MOUNTINGS,
LINES AND FITTINGS
FIXED FIRE FIGHTING
EQUIPMENT
COMPONENTS
CONTROLS
CYLINDER ASSEMBLY,
FIXED
LINES AND TUBES
NUCLEAR, BIOLOGICAL
AND CHEMICAL WARFARE
EQUIPMENT
NBC HOSES AND
CONNECTORS
(3)
MAINTENANCE
FUNCTION
INSPECT
TEST
SERVICE
REPLACE
INSPECT
REPLACE
REPAIR
INSPECT
REPLACE
REPAIR
INSPECT
REPLACE
REPAIR
INSPECT
REPLACE
REPAIR
INSPECT
REPLACE
(4)
MAINTENANCE CATEGORY
c
0.2
0.1
0.2
0.1
0.2
o
0.5
0.5
1.0
0.5
0.5
1.0
1.0
1 .0
1 .0
0.3
1 .0
1 .0
0.3
F
H
D
(5)
TOOLS
AND
EQUIP-
MENT
(6)
REMARKS
B-22
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