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

  TM-9-2350-311-20-1 - Page 825 of 1275

8-72 AIR CLEANER BLOWER LEAD ASSEMBLY
This task covers:
a. Removal
b. Disassembly/Repair
Tools
General mechanic’s tool kit (item 64, Appx H)
Lockwashers (5) (item 95, Appx G)
Batteries disconnected (para 8-28)
Portable instrument panel removed (para 8-17)
Connector
Wire Connector
Wire
No.
Electrical Lead To:
No. No.
Electrical Lead To:
No.
1
Air cleaner blower motor relay
4
Neutral safety switch
415B
2
Circuit breaker
415 5
Air cleaner blower motors wiring harness
415
3
Neutral safety switch
415A
a. Removal
1 Disconnect connector (1) at air cleaner blower motor relay (6).
2 Disconnect connector (2) wire 415 at circuit breaker (7).
3 Disconnect two connectors (3 and 4) at neutral safety switch (8).
8-180
TM9-2350-311-20-1
INITIAL SETUP
Materials/Part s
Equipment Conditions


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