TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
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6 7 8 9 10 11 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)