TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM9-2350-311 -20-1 11-14 TRAVEL LOCK — CONTINUED b. Disassembly — Continued 6 7 8 9 10 11 12 13 Remove Iockpin (13) and wire rope assembly (40). Discard wire rope assembly. WARNING Support arm is heavy. At least two personnel are required to support arm during removal to avoid serious injury. NOTE If removal procedure followed was without removal of mounting bracket, items 15, 16, 18, 20,21, and 22 should already be disassembled. Record number of spacer washers (18) and remove two cotter pins (15 and 22), two flat washers (16 and 21 ), pin (20), and spacer washers. Discard cotter pins. Remove support arm (8). Mounting bracket is heavy. Two personnel are required to support bracket during removal to avoid serious injury. NOTE Perform steps 9 and 10 if travel lock was removed without mounting bracket. Remove seven self-locking nuts (25) and seven flat washers (26) from inside engine compartment. Discard self-locking nuts. Remove seven screws (24) and mounting bracket (12). NOTE Perform step 11 if travel lock was removed with mounting bracket. Remove four screws (9), four Iockwashers (10), two torsion bar retainers (11), and two torsion springs (14). Discard Iockwashers. Remove nut (41), screw (42), and flat washer (43). Remove two screws (44), two Iockwashers (45), strap (46), and bumper (47). Discard Iockwashers. c. Assembiy 1 Apply primer to all contact surfaces. 11-48 WARNING