HEADREST AS-SEAT 3507593 - Caterpillar

Rear Axle Assembly With No-Spin Differential(1) Torque for axle housing bolts ... 176 to 230 N m (110 to 155 lb ft)Torque for axle housing nuts ... 169 to 190 N m (125 to 140 lb ft)Inner disk brake housing nuts (not shown) ... 104 to 142 N m (77 to 105 lb ft)(2) Torque for pinion housing bolts ... 108 to 136 N m (80 to 100 lb ft)(3) Torque for pinion retaining nut ... 407 to 813 N m (300 to 600 lb ft)(4) Pinion bearing preload (using pull scale) ... 7.3 to 9.5 Kg (16 to 21 lbs) Use one pinion bearing preload spacer of required thickness.Pinion bearing spacers: 31.852 to 31.864 mm (1.2540 to 1.2545 in)31.902 to 31.915 mm (1.2560 to 1.2565 in)31.953 to 31.966 mm (1.2580 to 1.2585 in)32.004 to 32.017 mm (1.2600 to 1.2605 in)32.055 to 32.068 mm (1.2620 to 1.2625 in)32.106 to 32.118 mm (1.2640 to 1.2645 in)32.156 to 32.169 mm (1.2660 to 1.2665 in)32.207 to 32.220 mm (1.2680 to 1.2685 in)32.258 to 32.271 mm (1.2700 to 1.2705 in)32.309 to 32.322 mm (1.2720 to 1.2725 in)32.360 to 32.372 mm (1.2740 to 1.2745 in)32.410 to 32.423 mm (1.2760 to 1.2765 in)32.461 to 32.474 mm (1.2780 to 1.2785 in)32.512 to 32.525 mm (1.2800 to 1.2805 in)32.563 to 32.576 mm (1.2820 to 1.2825 in)(5) Differential bearing preload. Use one differential bearing preload shim of required thickness.Differential bearing shims: 0.965 to 1.016 mm (.0380 to .0400 in)1.118 to 1.168 mm (.0440 to .0460 in)1.270 to 1.321 mm (.0500 to .0520 in)1.422 to 1.473 mm (.0560 to .0580 in)1.575 to 1.626 mm (.0620 to .0640 in)1.727 to 1.778 mm (.0680 to .0700 in)1.880 to 1.930 mm (.0740 to .0760 in)2.032 to 2.083 mm (.0800 to .0820 in)(6) Axle shaft end play ... 0.025 to 0.076 mm (.0010 to .0030 in) Use one axle shaft end play spacer of required thickness.Axle shaft end play spacer: 1.245 to 1.270 mm (.0490 to .0500 in)1.346 to 1.372 mm (.0530 to .0540 in)1.448 to 1.473 mm (.0570 to .0580 in)1.549 to 1.575 mm (.0610 to .0620 in)1.651 to 1.676 mm (.0650 to .0660 in)1.753 to 1.778 mm (.0690 to .0700 in)1.854 to 1.880 mm (.0730 to .0740 in)1.956 to 1.981 mm (.0770 to .0780 in)2.057 to 2.083 mm (.0810 to .0820 in)2.159 to 2.184 mm (.0850 to .0860 in)2.261 to 2.286 mm (.0890 to .0900 in)(7) Torque for axle shaft retaining bolts ... 475 to 597 N m (350 to 440 lb ft)(8) Torque for ring gear housing nuts ... 54 to 61 N m (40 to 45 lb ft)(9) Torque for differential case bolts ... 92 to 125 N m (68 to 92 lb ft)(10) No-spin differential.(11) Rear axle brakes.