TM 10-3930-660-34 9-5 . REAR DIFFERENTIAL CARRIER ASSEMBLY - REPLACE/REPAIR/ADJUST (Cont’d) h. Remove nut (31) ,  washer (32) and companion yoke (9) from bevel pinion (29). i. Remove eight capscrews (33). j. Remove bevel pinion (29) and bearing cage (30) ,  as an assembly ,  from differential carrier (2). 3 INSTALL PINION OIL SEAL (36). a. Apply a thin film of gear lubricant to inner surface of pinion oil seal (36). b. Apply a thin film of gear lubricant to seal bore in pinion bearing cage (30). c. Use a press or mallet and suitable sleeve to install bevel pinion bearing oil seal (36) into pinion bearing cage (30) until flange of seal is against bearing cage. d. Gap (B) of 0.015 - 0.030 inch is normal between seal (36) and bearing cage (30) .  Check gap at several points .  The difference between the largest and smallest gap measurement must not exceed 0.010 inch. e. Install companion yoke (9) with deflector (35) ,  washer (32) and nut (31). 4. ADJUST THICKNESS OF SHIM PACK FOR NEW BEVEL PINION (29) AND RING GEAR (18) SET. 9-17