TM-9-2520-234-35 Technical Manual for M109 Transmission XTG-411-2A Download
Page 206 of 323
CHAP 5, SEC XXXIII ASSEMBLY PAR 227, STEPS 43-46 Figure 282 (Step 43) Install a 7/16-14 x 1-1/2 bolt (A) and a lock washer at the rear of the transmission main- to-rear housing split line. Install a 1/2-13 x 2-3/4 bolt (B) at the front. Tighten the two evenly to draw the housings together. Figure 283 (Step 44) Install the remaining three 1/2-13 x 2-3/4 bolts (A) with lock washers (B) and three l/2- 13 x 2-3/4 self-locking bolts (C) with flat washers (D). Do not tighten bolts at this time. 174 Figure 284 (Step 45) Install one 5/8-11 x 2 bolt (A) with lock wash- er (B), fourteen 7/16-14 x 1-1/2 bolts (C) with lock washers (D), and two 1/2-13 x 1-3/4 bolts (E) with lock washers (F). Do not tighten bolts at this time. Figure 285 (Step 46) Install two 5/8-11 x 3 self-locking bolts (A) and flat washers (B). Install one 1/2-13 x 4 bolt (C) with flat washers (D). Tighten bolts (A) to 164-192 pound-feet. Tighten bolt (C) to 81-97 pound-feet.