Repair. - TM-5-6115-593-34

Figure 13-31. Crankshaft Pulley Vibration Damper, Exploded View

TM-5-6115-593-34 Generator Set Diesel Engine Driven Tactical Skid Mtd. 600 Kw 3 Phase 4 Wire 120/208 and 240/416 Volts Manual
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TM5-6115-593-34 NAVFAC P-8-631-34 TO-35C2-3-463-2 (7) on the shaft (16). Seal shall be installed flush to 0.020 inch (0.51 mm) below chamfer in water pump body (52). (m) Support the water pump on its pulley end and install the rear oil seal (7). Seal shall be installed flush to 0.020 inch (0.51 mm) below chamfer in the water pump body (52). (n) Install gasket (15) and bushing (14) from rear of water pump body (52). (o) Apply Locktite No. 3375066 to outside diameter of water pump seal (13). Press seal (13) into bushing (14). Make sure seal bottoms on bushing. (p) Press the seal seat (12) onto the shaft (16) using a suitable mandrel. (q) Position the pulley (6) on the shaft (16) and press the pulley until it bottoms on the inner race (bearing and cone) of the bearing assembly (8). (r) Apply a thin coat of Locktite 601 to the impeller bore. Support the pump on its pulley end and press the impeller (11) on the shaft. Clearance between the impeller vanes and the housing shall be 0.020 to .031 inch (0.51 to 0.79 mm). (s) Install new gasket (17) and secure pump cover (21) to the body (52) with screws (3) and washers (4). Torque screws from 30 to 35 foot-pounds (41 to 47 joules). (t) Install O-rings (36) on idler pivot shaft (35). (u) Install washer (38) and retaining ring (37) on shaft (35). (v) Install retaining ring from bearing assembly (28) in groove inside idler pulley (29). (w) Install bearing races inside pulley (29) and seat races against retaining ring. (x) Apply MIL-G-3545 grease to inner race (bearing and cone) and install race in rear of idler pulley (29). (y) Install rear oil seal (30) in idler pulley (29) using a suitable mandrel. Seat seal flush to 0.020 inch (0.51 mm) below chamfer in pulley. (z) Install small spacer from bearing assembly (28) into front of idler pulley (29). (aa) Apply MIL-G-3545 grease to remaining inner race (bearing and cone) and install race in front of the idler pulley (29). (ab) Place idler pulley assembly (29) on idler shaft (31). (ac) Install locknut (26) and torque nut from 70 to 75 foot-pounds (95 to 102 joules). (ad) Check idler pulley end play with a dial indicator. End play shall be 0.003 to 0.10 inch (0.08 to 0.25 mm). (ae) Fill idler pulley cavity with 0.4 to 0.5 ounces of MIL-G-3545. (af) Install idler assembly on water pump with four screws (1). Finger 13-62

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