TURBOCHARGER GP 2293551 - Caterpillar

Illustration 3 g03512582
Illustration 4 g03512616
Stub shaft tightening sequence
Table 2
Item Qty Part Specification Description
8 1 102-5861 Thrust Plate Thickness is 5.000 0.025 mm (0.1968 0.0009 inch).
9 1 117-8801 O-Ring Seal Before assembly, lubricate the bore lightly with 50/50 mixture of 8T-2998 Lubricant and clean engine oil.
10 1 352-9728 Gear As After installation, bore in the 128-2661 Bushing is 63.566 0.013 mm (2.5026 0.0005 inch).
Installation depth is 2.8 0.5 mm (0.11 0.02 inch).
11 5 2J-3118 Locking Bolt Tighten the bolt in a numerical sequence 1, 3, 4, 5, 2, 1, 2, 3, 4, 5, 1 as shown in the Illustration 4 to 55 10 N m (41 7 lb ft).
Refer to the following procedure when any bolt is loosened for service:
1. Remove the bolt.
2. Clean bolt with a wire brush.
3. Apply blue Loctite 242 to the threads before assembly.
A new bolt with a previously applied thread lock is acceptable for use.
4. Tighten bolt to 55 10 N m (41 7 lb ft).
12 1 112-9217 Thrust Plate Install the oil groove of the thrust plate toward the face of gear assembly.
Thickness is 4.00 0.25 mm (0.157 0.009 inch).
13 1 197-4971 Stub Shaft Lubricate the gear journals, bearing bores and thrust faces with engine oil.
14 1 130-4701 Gear As Lubricate the gear journals, bearing bores and thrust faces with engine oil.
Outside diameter of the 130-4698 Bushing is 56.030 0.013 mm (2.2059 0.0005 inch).
Thickness of the bushing is 2.500 0.013 mm (0.0984 0.0005 inch).
Installation depth is 2.5 0.5 mm (0.09 0.02 inch).
15 1 151-5966 Stub Shaft As Lubricate the gear journals, bearing bores and thrust faces with engine oil.
Diameter is 50.800 0.013 mm (2.0000 0.0005 inch).
Extension of 6I-3623 Dowel is 4.5 0.5 mm (0.18 0.02 inch).
16 1 6I-3625 Gear As Lubricate the gear journals, bearing bores and thrust faces with engine oil.
Outside diameter of the 101-8468 Bushing is 56.030 0.013 mm (2.2059 0.0005 inch).
Thickness of the bushing is 2.500 0.013 mm (0.0984 0.0005 inch).
Installation depth is 1.5 0.5 mm (0.06 0.02 inch).
17 1 158-3416 Stub Shaft Lubricate the gear journals, bearing bores and thrust faces with engine oil.
Diameter is 50.800 0.013 mm (2.0000 0.0005 inch).