TM-9-2520-234-35 Technical Manual for M109 Transmission XTG-411-2A Download
Page 175 of 323
PAR 166-168 LEFT, RIGHT OUTPUT CLUTCHES REBUILD CHAP 5, SEC XXI 166. ASSEMBLY (figs. 377 and 381, fold-outs 6 and 10) a. Left- and Right-brake Anchor — Ring Assemblies Note. The left- and right-brake anchor ring assemblies are identical, there- fore the following assembly procedures apply to either assembly. (1) Install the brake return guide pin and spring in the brake anchor ring (fig. 207). (2) Using a C-clamp, compress the brake return spring, and install the retaining ring (fig. 207). (3) Install the remaining eight brake re- turn guide pins, springs and retaining rings in the same manner as described in (1) and (2), above. Section 167. DESCRIPTION Refer to par. 16 for b. Left- and Right-clutch Reaction Plate Assemblies Note. The left- and right-clutch re- action plate assemblies are identical, therefore the following assembly pro- cedures apply to either assembly. However, the following describes the assembly of the left-clutch reaction plate assembly. (1) Install two preformed packings 70 (fig. 377, fold-out 6) on sleeve 71. (2) Install sleeve 71 with preformed packings 70 in clutch reaction plate 67. (3) Secure sleeve 71 with three 5/16-18 x 1 self-locking bolts 72. Torque the bolts to 17-20 pound-feet. XXI. LEFT- AND RIGHT-OUTPUT CLUTCHES — REBUILD the description of the left- and right-output clutches. 168. DISASSEMBLY (figs. 377 and 381, fold-outs 6 and 10) Note. The left- and right-output clutch assemblies are identical, therefore the following disassembly procedures apply to either assembly. All references to exploded views are to fig. 377, fold-out 6, illustrating the left assembly. a. Remove two hook-type seal rings from the hub of the output clutch assembly (fig. 208). b. Using a hammer and punch, flatten the corners of the lock plates on the output clutch assembly (fig. 208). Figure 208. Straightening corners of output clutch lock plates 143