TM 5-3805-261-34ENGINE MAINTENANCE.13-5. CrankshaftMainBearings.(Sheet 3 of 12)REMOVAL (Front, Center and Rear MainBearings and Thrust Bearings) (cont)CAUTIONDo not use metal hammer tomove crankshaft back andforth. Do not contactmachined crankshaft surfaceswith metal prybar. Failureto follow this procedurecould result in damage toequipment.6. Move crankshaft forward andbackward, oberving dial indicatorto determine end play.7. Record end play on dialindicator.8. Remove dial indicator.9. Remove and discard two thrustbearings (5, Figure 13-17) fromrear crankshaft journal ifcrankshaft end play is less than0.006 inch or more than 0.020inch.10. Install tool in oil hole ofcrankshaft journal where uppermain bearings (6, Figure 13-18)are to be removed.Go to Sheet 413-23Figure 13-18.Figure 13-17.
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business