994K Wheel Loader Systems Caterpillar

Oscillating Axle (Rear)

Usage:

994K MM9

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Illustration 1	g06313440

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Table 1
Item	Qty	Part	Specification description
1	1	480-6738 Trunnion Support	Inside diameter is 483.30 ± 0.10 mm (19.027 ± 0.004 inch).
2	3	164-4180 Plug As	Torque to 210 ± 20 N·m (155 ± 15 lb ft). Before assembly, lubricate (seal, shaft or bore) lightly with lubricant that being sealed.
3	1	480-6737 Trunnion Support	Inside diameter is 483.30 ± 0.10 mm (19.027 ± 0.004 inch).
4	2	9F-2167 Purge Screw	Torque to 11 ± 4 N·m (97 ± 35 lb in).
5	2	110-2446 Adapter	Torque to 70 ± 7 N·m (52 ± 5 lb ft).
6	2	3K-0360 O-Ring Seal	Before assembly, lubricate (seal, shaft, or bore) lightly with lubricant that being sealed.
7	36	463-6062 Bolt	Torque to 900 ± 100 N·m (664 ± 74 lb ft).
8	24	463-6062 Bolt	Use the following procedure to tighten bolts: 1. Tighten bolts clockwise or anti clockwise 375 ± 40 N·m (277 ± 30 lb ft). 2. Again tighten bolts clockwise or anti clockwise 375 ± 40 N·m (277 ± 30 lb ft). 3. Turn an additional 120 ± 10 degrees. 4. Do not reuse torque turned bolts.
9	1	480-6736 Trunnion	Outside diameter is 465.00 ± 0.05 mm (18.307 ± 0.001 inch).
10	-	-	Before assembly, apply blue Loctite 5188 on mating surfaces. Before assembly, surfaces must be clean and free of burrs.
11	90	7X-2585 Bolt⁽¹⁾	Torque the bolts using alternating sequence to 1400 ± 175 N·m (1032 ± 129 lb ft) and then turn an additional 120 ± 10 degrees.
12	1	173-0562 Drain Assembly	Tighten the assembly to 210 ± 20 N·m (155 ± 15 lb ft). Tighten the plug to 80 ± 7 N·m (59 ± 5 lb ft).
13	1	6V-7660 O-Ring Seal	Before assembly, lubricate (seal, shaft, or bore) lightly with lubricant that being sealed.
14	1	6V-3298 Magnetic Plug	Torque to 210 ± 20 N·m (155 ± 15 lb ft).
15	1	2S-4078 O-Ring Seal	Before assembly, lubricate (seal, shaft, or bore) lightly with lubricant that being sealed.
16	2	419-6348 Bushing	Outside diameter of the sleeve bearing is 483.93 ± 0.16 mm (19.052 ± 0.006 inch).
17	3	420-0648 Wiper Seal	Before assembly, lubricate (seal, shaft, or bore) lightly with lubricant that being sealed.
18	24	8C-3411 Bolt⁽¹⁾	Torque to 875 ± 125 N·m (645 ± 92 lb ft) and then turn an additional 120 ± 10 degrees.
19	1	9M-5892 O-Ring Seal	Before assembly, lubricate (seal, shaft, or bore) lightly with lubricant that being sealed.