TM 10-3930-660-34 9-5.  REAR DIFFERENTIAL CARRIER ASSEMBLY - REPLACE/REPAIR/ADJUST (Cont’d) i. Install a soft metal cover over vise jaws to protect bevel pinion (29).  Place bevel pinion (29) in a vise. j. Use expanding snap ring pliers to remove snap ring (43) from end of bevel pinion (29). k. Use a suitable puller to remove bearing (44) from spigot end of bevel pinion (29). CLEANING See Cleaning Instructions, para.  2-10. INSPECTION See Inspection Instructions,  para.  2-11. ASSEMBLY NOTE Pinion and ring gears are a matched set.  If replacement of ring gear or pinion gear is necessary,  replace both gears as a set. 1. ASSEMBLE BEVEL PINION (29),  BEARINGS (38, 39,  41 AND 42) AND BEARING CAGE (30). a. Use a press and suitable driver to install inner bearing cup (41) and outer bearing cup (42) into bearing cage (30).  Be sure bearing cups are tight against bottom of cage bore. b. Use a press and suitable sleeve driver to install inner bearing cone (41) on bevel pinion (29). c. If necessary, use a press and suitable sleeve driver to install spigot bearing (44) onto spigot end of bevel pinion (29). 9-14