TB-9-1000-234-13 Exercising of M109 Recoil Mechanisms and Equilibrators Download
Page 40 of 52
TB 9-1000-234-13 B-10 2. Loosen two turnbuckles (14) evenly to release tension on two wire rope assemblies (20) (see figure B-7). 3. Remove screw (21) and nut (22) from each of two turnbuckles (14). Remove two wire rope assemblies (20) from two turnbuckles. Install screw and nut in each of two turnbuckles. 4 Remove pin (16) from each of two 1-inch shackles (17) and remove two wire rope assemblies (20). Remove two 1-inch shackles from two cab lifting eyes (18) and (19). Install pin in each of two 1-inch shackles. 5. Remove pin (12) from each of two 5/8-inch shackles (13). Remove two 5/8-inch shackles from cylinder support assembly (1) and remove two turnbuckles (14). Install pin in each of two 5/8-inch shackles. Figure B-7.