422F2, 426F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Axles, Differential and Brakes Caterpillar

Axle (Front)

Usage:

434F2 HWR

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Illustration 1	g03780763

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Table 1
Specification for 366-9466 Front Axle Gp
Item	Qty	Part	Specification Description
-	Coat king pin bores, seals, and o-rings with desert gold grease.
1	8	199-0783 Bolt	Torque to 255 to 315 N·m (188 to 232 lb ft).
2	As required, use the following shims during bearing preload.
	8	198-7841 Shim	Thickness is 0.15 mm (0.006 inch).
	8	198-7842 Shim	Thickness is 0.20 mm (0.008 inch).
	4	198-7843 Shim	Thickness is 0.50 mm (0.020 inch).
3	1	253-5024 Breather	Torque to 6.5 to 10.5 N·m (57.5 to 92.9 lb in).
4	8	199-0683 Bolt	Torque to 255 to 315 N·m (188 to 232 lb ft).
5	2	198-7835 Tie Rod Nut	Torque to 238 to 294 N·m (176 to 217 lb ft).
6	2	-	Tighten the nut to 212.50 to 262.50 N·m (156.73 to 193.61 lb ft).
7	2	-	Tighten the locknut to 255 to 315 N·m (188 to 232 lb ft).
8	6	290-4164 Bolt	Before assembly, apply Loctite 638 to the threads. Remove the excess sealant after assembly. Torque to 578 to 714 N·m (426 to 527 lb ft).
9	3	152-6144 Drain Plug As	Torque to 39 to 63 N·m (29 to 46 lb ft)
10	2	198-7811 Dowel	Before assembly, apply Loctite 638 to the threads.
11		-	Before assembly, apply Loctite high flex gasket maker. Remove the excess sealant after assembly.
12	10	199-0677 Bolt	Torque to 252.7 to 279.3 N·m (186.5 to 206.0 lb ft).
13	-	-	Before assembly, apply Loctite 270 to the threads.
14	1	-	Tighten the nut to 150 N·m (111 lb ft).
15	4	8C-7505 Flat Head Screw	Torque to 16.25 ± 26.25 N·m (143.82 ± 232.33 lb in).

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