KIT-REPAIR 6I3847 - Caterpillar

Illustration 1 g06087381
Table 1
Specification for 450-8927 Valve Mechanism Gp
Item Qty Part Specification Description
1 1 230-2633 Shaft As Diameter of the rocker arm shaft assembly is 45.000 0.013 mm (1.7716 0.0005 inch).
2 1 317-1121 Jam Nut Torque to 120 15 N m (89 11 lb ft).
3 1 230-2620 Bushing Bore of the bushing in the injector rocker arm assembly after installation is 45.077 0.015 mm (1.7747 0.0006 inch).
4 1 450-0910 Injector Spring Length under test force is 85.00 mm (3.346 inch).
Test force is 300 23 N (67 5 lb).
Free length after test is 87.67 mm (3.452 inch).
5 1 5P-7530 O-Ring Seal Lubricate the bore lightly with clean engine oil.
6 1 490-1315 Injector Lifter As Diameter of the injector lifter assembly is 34.950 0.010 mm (1.3760 0.0004 inch).
Bore in the cylinder head for injector lifter assembly is 35.000 0.025 mm (1.3780 0.0010 inch).