TM-9-2350-311-20-2 Maintenance Manual Volume 2 for M109 Cab Download
Page 297 of 828
TM 9--2350--311--20--2 Change 4 5--41 5--15 M140/M140A1 ALINEMENT DEVICE MOUNT ACCESS COVER This task covers: a. Removal b. Installation INITIAL SETUP T ools Artillery and turret mechanic’s tool kit (CL 5180--95--A12, see SC 9999--01--SKO) Materials/Parts Adhesive (item 1, Appx D) Lockwashers (2) (item 69, Appx G) Preformed packing (item 49, Appx G) Spring pin (item 10, Appx G) a. Removal 1 Remove spring pin (1), pin (2), and access cover (3). Discard spring pin. 2 Remove preformed packing (4) from access cover (3). Discard preformed packing. 3 Remove two machine screws (5), two lockwashers (6), and clamping catch (7). Discard lockwashers. 4 Remove setscrew (8) and eccentric pin (9) from base (10). b. Installation 1 Install eccentric pin (9) and setscrew (8) into base (10). 2 Install clamping catch (7) with two machine screws (5) and two new lockwashers (6). WARNING Adhesives can burn easily, can give off harmful vapors, and are harmful to skin and clothing. To avoid injury or death, keep away from open fire and use in well-ventilated area. If adhesive gets on skin or clothing, wash immediately with soap and water. 3 Apply adhesive to new preformed packing (4) and install on access cover (3). 4 Install access cover (3) with pin (2). 5 Install new spring pin (1). 3 1 2 4 5 6 7 10 9 8