TM-9-2350-311-34-2

CAB, ARMAMENT, SIGHTING AND FIRE CONTROL, ELEVATING AND TRAVERSING SYSTEMS AND ASSOCIATED COMPONENTS HOWITZER, MEDIUM, SELF-PROPELLED, 155MM

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL

SEPTEMBER 1994

TM-9-2350-311-34-2 - Page 131 of 552

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TM 9-2350-311-34-2

Install 27 flat washers (6) and 27 new self-locking bolts (5). Torque to 248-302 Ib-ft (336-410 Nm).

Untape contact arm assemblies (4) from top of electrical contact segment ring.

Install contact arm assemblies (4).

Install traversing mechanism (3) (para 9-1).

Fill hydraulic system (TM 9-2350-311-20-2).

Manually elevate cannon assembly (1) to maximum elevation. Install three new self-locking bolts (2) in bot-

tom of trunnion bracket outside cab. Torque to 320 Ib-ft (434 Nm).

3-5/(3-6 blank)