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 1138 of 1275

TM 9-2350-311-20-1

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MAINTENANCE CATEGORY

TOOLS

AND

GROUP

MAINTENANCE

EQUIP-

NO.

COMPONENT/ASSEMBLY

FUNCTION

c

0

F

H

D

MENT

REMARKS

NBC HEATER

INSPECT

0.1

TEST

0.2

REPLACE

1.0

REPAIR

0.1

9111

AIR PURIFIER

TEST

0.3

REPLACE

1.0

REPAIR

1.0

3.0

B-23