SR 4 GENERATORDISASSEMBLY AND ASSEMBLYD398, G398, D399 and G399 engines, tighten bolts (5)to a torque of 370± 35 lb. ft. (505 ± 45 Nm). On allother engines, tighten bolts (5) to the standard torque.INSTALL PLATE ASSEMBLY5. Bolt.ENGINE FLYWHEEL5- Guide boltPUT GENERATOR IN POSITIONINSTALL BOLTS7. Bolt. 8. Bolt.5.Install guide bolt (6) in the flywheel. Put thegenerator in position on the engine, and Install bolts (7)and (8). Tighten bolts (7) and (8) but do not bend thelocks under bolts (8) at this time.6.Use a dial indicator (1) to check crankshaft end play(do not use force to hold the crankshaft in position).Remove the generator. Remove only enough shims toget the original amount of end play as shown in Step 2.PUT BOLTS IN POSITION9. Bolt 10. Generator support.7.Install the generator and again check the crankshaftend play. After the correct amount of shims has beeninstalled, bend the locks under bolts (8).8.Install but do not tighten all bolts (9) that fastengenerator supports (10) to the base. To align thegenerator to the engine, do the steps that follow:140
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