TM 5-3805-260-24(3) Torque for ten bolts that fasten carrier (4) to the axlehousing270 +25 N m (200 ± 18 lb ft.)(6) Torque for eight bolts that fasten pinion housing(7) to carrier (4) 270 +25 N-m (200 -+ 18 Ib.ft.) (11) Torquefor 12 bolts that hold the differential group together135 +20 N-m (100 + 15 Ib.ft)(13) Apply 9S3263 Thread Lock to the internal threads in bevelgear (12) Torque 24 bolts that fasten bevel gear (12) to thedifferential group 135 ± 15 N M (100 ± 11 Ib.ft.)(16) Torque for four bolts that fasten the caps to carrier (4)after the preload and backlash adjustments have been made475 + 50 N-m (350 + 37 Ib.ft.) Adjustment Procedure: PinionPreload Adjustment1. Install bearing cups in housing (7) Bearing cups must beagainst (seated) the shoulders in housing (7).2 Install the bearing cone next to the pinion teeth on pinion (8).Bearing cone must be against (seated) the shoulder on pinion(8).3 Lubricate bearing and install pinion (8) in housing (7)Lubricate and install bearing cone, washer (9) and nut (10).4. Position the assembly in a soft jawed vise. Tighten the viseagainst the teeth on pinion (8). While turning housing (7)tighten nut (10)until the torque needed to turn the pinion is:New bearings0 7 to 1.1 N m (6 to 10 lb in.)Used bearings0.35 to 0.55 N M (3 to 5 lb in.)Check to be sure that there is zero end play of pinion shaft (8).5 When the torque needed to turn the pinion is correct, stakenut (10) by peening the collar on the nut into the key slot inpinion shaft (8), see Illustration A for the correct tooling anddimensionsNOTE. The nut may be reused if the collar is not crackedduring removal or restaking.1-48
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