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


Axle (Front)

Usage:

434F2 HWR




Illustration 1g03780763

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. 
199-0783 Bolt  Torque to 255 to 315 N·m (188 to 232 lb ft)
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)
253-5024 Breather  Torque to 6.5 to 10.5 N·m (57.5 to 92.9 lb in)
199-0683 Bolt  Torque to 255 to 315 N·m (188 to 232 lb ft)
198-7835 Tie Rod Nut  Torque to 238 to 294 N·m (176 to 217 lb ft)
Tighten the nut to 212.50 to 262.50 N·m (156.73 to 193.61 lb ft)
Tighten the locknut to 255 to 315 N·m (188 to 232 lb ft)
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)
152-6144 Drain Plug As  Torque to 39 to 63 N·m (29 to 46 lb ft) 
10  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  Tighten the nut to 150 N·m (111 lb ft)
15  8C-7505 Flat Head Screw  Torque to 16.25 ± 26.25 N·m (143.82 ± 232.33 lb in)

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