TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 1005 of 1275
TM 9-2350-311-20-1 11-7 TRANSMISSION ACCESS DOORS — CONTINUED a. Removal — Continued Doors are heavy. If hoist and sling are not available, two personnel are required to lift and move doors. Improper lifting of doors can result in serious injury. 3 Attach hoist and sling to right transmission access door (2) supporting door at 45° angle. Remove two self- Iocking nuts (7), two flat washers (8), and two screws (9). Repeat for left transmission access door (1). Discard self-locking nuts. b. Disassembly 1 Remove self-locking nut (10), screw (11), handle (12), and stud (13) from right transmission access door (2). Discard self-locking nut. NOTE Remove seals only if torn, worn, or deteriorating. 2 Remove seal (14). 3 Remove three screws (15), three flat washers (16), access cover (17), and access cover gasket (18) from left transmission access door (1). Discard gasket. 4 Remove seal (19). c. Assembly Adhesives are toxic and flammable. Apply adhesives only in a well-ventilated area. Avoid contact with skin, eyes, and clothes, and don’t breath vapors. Do not use near heat, sparks, or open flame. Read and follow all warnings and instructions on labels of adhesives. If contact with skin or eyes is made, wash area with water and seek medical aid immediately. 1 Apply adhesive to seal (14), if removed. 2 Install seal (14) to right transmission access door (2). 3 Install stud (13), handle (12), screw (11), and new self-locking nut (10) to right transmission access door (2). 4 Apply adhesive to seal (19), if removed. 5 Install seal (19) to left transmission access door (1). 11-26 WARNING WARNING