TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 1016 of 1275
TM9-2350-311-20-1 11-11 PERISCOPE M45 COVER, DOORS, AND SLEEVES This task covers: a. Removal b. Disassembly c. Assembly d. Installation Tools General mechanic’s tool kit (item 64, Appx H) Adhesive (item 5, Appx D) Gasket (item 120, Appx G) Gaskets (3) (item 158, Appx G) a. Removal 1 Remove six screws (1), cover (2), and gasket (3) from outside hull. Discard gasket. 2 Remove six wing nuts (4), six supports (5), and six rods (6) from inside hull. 3 Remove six screws (7), six flat washers (8), and three periscope sleeves (9) from inside hull. b. Disassembly 1 Remove three 2 Remove three 3 Remove three pins (10) and three springs (11 ). rings (12), three pins (13), and three springs (14). doors (15) and three gaskets (16). Discard gaskets. 11-37