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 1 of 1275

TM 9-2350-311-20- 1
UNIT MAINTENANCE MANUAL FOR
HULL, POWERPLANT, DRIVE
CONTROLS, TRACKS, SUSPENSION,
AND ASSOCIATED COMPONENTS
HOWITZER, MEDIUM ,
SELF-PROPELLED, 155 MM ,
M109A2
(EIC:3EZ)
AND
HOWITZER, MEDIUM ,
SELF-PROPELLED, 155 MM ,
M109A3
(EIC:3E2)
AND
HOWITZER, MEDIUM ,
SELF-PROPELLED, 155 MM ,
M109A4
(EIC:3E8)
AND
HOWITZER, MEDIUM ,
SELF-PROPELLED, 155MM,
M 1
(NS N
09A5 (EIC:3E7 )
INTRODUCTION
1-1
GENERAL HULL MAINTENANCE
2-1
TROUBLESHOOTING
3-1
POWERPLANT
4-1
ENGINE COMPONENTS
5-1
FUEL, AIR INTAKE, AND EXHAUST
SYSTEMS
6-1
COOLING SYSTEM
7-1
ELECTRICAL SYSTEMS
8-1
I
TRANSMISSION, TRANSFER, AND
DRIVE CONTROL ASSEMBLIES
9-1
TRACKS, SUSPENSION SYSTEM, FINAL
DRIVES, AND UNIVERSAL JOINTS
10-1
HULL-RELATED COMPONENTS
11-1
NUCLEAR, BIOLOGICAL, AND CHEMICAL
I
(NBC) PROTECTION EQUIPMENT
12-1
HULL STOWAGE
13-1
ENGINE AND BATTERY WINTERIZATION
KIT
14-1
REFERENCES
A-1
MAINTENANCE ALLOCATION CHART (MAC) B-1
REPAIR PARTS AND SPECIAL TOOLS
LIST
C-1
EXPENDABLE AND DURABLE ITEMS
LIST
D-1
ILLUSTRATED LIST OF
MANUFACTURED ITEMS
E-1
TORQUE LIMITS
F-1
-- —-—--— ———
J
MANDATORY REPLACEMENT
PARTS
G-1
TOOL IDENTIFICATION LIST
H-1
STE/lCE-R
l-1
This manual supersedes TM 9-2350-311 -20-1 dated 4 November 1986.
Approved for public release; distribution is unlimited.
HEADQUARTERS, DEPARTMENT OF THE ARMY
29 AUGUST 1994


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