DOOR GP-ACCESS 2057756 - Caterpillar

Illustration 1 g03366241
Table 1
Specification for 432-5472 Cylinder Head Gp
Item Qty Part Specification Description
1 16 124-1855 Bolt Use the following procedure in order to tighten the cylinder head bolts. Refer to Illustration 1for the tightening sequence:
The following bolts are 194 mm (7.6 inch) long: Bolt 1 through bolt 10, 15, 17, 19, 21, 23, and 25.
The following bolts are 215.9 mm (8.50 inch) long: Bolt 11 through bolt 14, 16, 18, 20, 22, 24, and 26.
1. Apply 6V-4876 Lubricant to the bolt threads and both sides of the hard washers.
2. Tighten bolt 1 through bolt 26 in a numerical sequence to 270 15 N m (199 11 lb ft).
3. Tighten bolt 1 through bolt 26 in a numerical sequence to 450 15 N m (332 11 lb ft).
4. Again, tighten bolt 1 through bolt 26 in a numerical sequence to 450 15 N m (332 11 lb ft).
2 10 124-1854 Bolt
Illustration 2 g03366242
Top view
Table 2
Item Qty Part Specification Description
3 20 3B-0645 Cup Plug Before assembly, apply Loctite 11358 to the bores for the cup plug.
Installation depth is 1.25 0.25 mm (0.050 0.010 inch).
4 - 3B-0623 Cup Plug Before assembly, apply Loctite 11358 to the bores for the cup plug.
5 12 166-2904 O-Ring Seal Before assembly, lubricate the bore lightly with 15W-40 clean engine oil immediately prior to assembly.
6 6 263-4920 Injector Sleeve Before assembly, apply green Loctite 620 to press fit diameter of the lower end of injector sleeves.
Press the injector sleeve until the injector sleeve bottoms the face (7).
Illustration 3 g03366243
Section A-A
Table 3
Item Qty Part Specification Description
- 7 216-5582 Bushing Refer Illustration 3 for Install the camshaft bushing at the following dimension:
Dimension (H) is 8.0 0.5 mm (0.31 0.02 inch).
Dimension (J) is 178.1 0.5 mm (7.01 0.02 inch).
Dimension (K) is 349.5 0.5 mm (13.76 0.02 inch).
Dimension (L) is 521.0 0.5 mm (20.51 0.02 inch).
Dimension (M) is 692.4 0.5 mm (27.26 0.02 inch).
Dimension (N) is 863.8 0.5 mm (34.01 0.02 inch).
Dimension (P) is 1035.3 0.5 mm (40.76 0.02 inch).
Illustration 4 g03366244
Table 4
Item Qty Part Specification Description
R - - Bore for camshaft bushing is 90.985 0.020 mm (3.5821 0.0008 inch).
S - - Orientation of the bushing joint is 20 5 degrees above horizontal.
- - - New cylinder head thickness is 120.00 0.15 mm (4.724 0.006 inch).