TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 (35) (36) (37) (38) (39) (40) (41) (42) (43) (44) (45) (46) (47) Place key washer (33) on end of carrier shaft (38) with tang on inner diameter of washer in notch in end of carrier shaft (38). Install washer (36) and retaining bolt (34). Torque bolt to 15-19 Ib-ft (20-26 N-m). Bend tang on key washer (33) against head of bolt. Install washer (32) against bearing (39). Apply sealant to threads of plug (31) and install in governor housing (3). Torque plug to 45 Ib-ft (61 N-m). Thread retainer nut (21 ) onto retainer (22) 1.5 inches. Install high speed spring (30) on plunger (23) and insert into retainer (22). Thread screw (28) 0.5 inch, through retainer (22), into threaded end of plunger (23) and install nut (29) onto screw (28) until it contacts end of plunger. Insert low speed spring (25) into low speed spring cap (24). Place small end of spring seat (26) into low speed spring (25). Place adjusting pin (27) into spring seat. Install adjusting pin (27), spring seat (26), low speed spring (25), and low speed spring cap (24) into plunger (23). Place gasket (20) on shoulder of retainer nut (21 ) and install high speed spring retainer (22) and plunger (23) assembly into governor housing (3) 1.0 inch. Tighten retainer nut. Fasten access cover (19) to governor (3) with two bolts (17) and two flat washers (18). Tighten bolts. Place governor cover (2) in press with top facing up. Using bushing installer (90), press two bushings (16), numbered side up, into governor cover (2) until flush. 5-73