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 1055 of 1275

TM 9-2350-311-20-1
11-25 FIXED FIRE EXTINGUISHER SYSTEM —
CONTINUED
b. Disassembly/Assembly
For disassembly/assembly of late model M109A3 and M109A2/M109A4N109A5 fixed fire extinguisher systems,
follow illustration and legend as a guide.
LEGEND
5 Screw (2)
6 Flat washer (3)
7 Strap
8 Pull mechanism
9 Clamp
10 Pull mechanism
11 clip (2)
12 Flat washer (2)
13 Screw (2)
14 Flexible conduit
15 Conduit connectors
16 Washer (2)
17 Gasket (2)*
18 Washer (2)
19 Conduit nut (2)
20 Pull handle assembly (2)
21 Antipilferage seal (2)*
22 Elbow
23 Head
24 Hose assembly
25 Elbow
26 Nut
27 Sleeve
28 Connector
29 Retaining strap (2)
30 Tube
31 Pad (2)**
32 Nut
33 Sleeve
34 Connector
35 LockWasher (2)*
36 Screw (2)
37 Flat washer (2)
38 Bracket
39 Flat washer
40 LockWasher*
41 Screw
42 Nozzle
43 Nozzle
44 Nipple
45 Elbow
46 Elbow
47 Hose assembly
48 Retaining strap catch (2)
49 Antipilferage seal (disassembly only)*
50 Pulley
51 Tube assembly
52 Connector
53 Valve control
54 Cable assembly
Discard item, install new
*Replace if worn
11-76


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