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 1140 of 1275

TM 9-2350-311-20-1
REFERENCE
CODE
17
18
19
20
21
22
23
24
25
27
28
29
30
31
MAINTENANCE
LEVEL
0
0, F
F
F
O, F
F
o
0
0, F
O, F
O, F
O, F
O, F
O, F
O, F
NOMENCLATURE
REPLACER, BEARING CUP: Used with handle
5120-00-034-0884 to replace road wheel hub
inner bearing cup
REPLACER, BEARING CUP: Used with handle
5120-00-034-0884 to replace road wheel hub
outer bearing cup
REPLACER: Upper spindle arm retainer oil
seal; used with handle 10914196
REPLACER: Upper spindle arm support
housing oil seal; used with handle 10914196
REPLACER: Wheel hub inner oil seal; used
with handle 10914196
WRENCH, PRONG: Used on spindle arm
support bearing adjusting nut
WRENCH SET, SPANNER: Used on track
adjuster nut
WRENCH, TORSION BAR RETAINING NUT:
To remove or install torsion bar retaining nut
POWERPLANT
ADAPTER, STRAIGHT PIPE-TO-TUBE: Used
with hose assembly 4720-00-080-8586 to
operate powerplant out of vehicle
CABLE ASSEMBLY, GROUND: Powerplant-
to-vehicle ground to operate powerplant out of
vehicle
CABLE ASSEMBLY, POWER ELECTRICAL:
Rectifier-to-alternator to operate powerplant out
of vehicle
CABLE ASSEMBLY, POWER ELECTRICAL:
Rectifier-to-alternator to operate powerplant out
of vehicle
CABLE ASSEMBLY, POWER ELECTRICAL
STARTER & MASTER WARNING CIRCUIT:
To operate powerplant out of vehicle
CABLE ASSEMBLY, POWER ELECTRICAL
STARTER CIRCUIT: To operate powerplant
out of vehicle
COUPLING ASSEMBLY, QUICK-
DISCONNECT: Used with hose assembly
4720-00-080-8588 to operate powerplant out of
vehicle
NATIONAL/NATO
STOCK NUMBER
6150-01-3244386
TOOL
PART NO.
10914187
10914197
10914188
10914185
10914186
10914193
MS8516-1
7083642
MS39158-7
(96906)
10913655
11605054
12268426
12268162
12268427
7388571
B-25


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