SHAFT 7D9316 - Caterpillar

Illustration 1 g03143316
Table 1
Specification for 339-3585 Cylinder Head Gp
Item Qty Part Specification Description
1 12 153-7024 Exhaust Valve Stem diameter is 9.441 0.010 mm (0.3717 0.0004 inch).
Valve head diameter (B) is 41.81 0.13 mm (1.646 0.005 inch).
Face angle is 45.75 0.25 degrees.
2 12 236-5605 Inlet Valve Stem diameter is 9.441 0.010 mm (0.3717 0.0004 inch).
Valve head diameter (C) is 47.00 0.13 mm (1.850 0.005 inch).
Face angle is 60.75 0.25 degrees.
3 24 247-9908 Springs Length under test force is 67.12 mm (2.643 inch).
Test force is 320 25 N (72 6 lb).
Approximate free length after test is 76.70 mm (3.020 inch).
4 24 211-3122 Springs Length under test force is 60.14 mm (2.368 inch).
Test force is 150 12 N (34 3 lb).
Approximate free length after test is 71.70 mm (2.823 inch).
A - - Height from the cylinder surface to top of the valve guide is 35.0 0.5 mm (1.38 0.02 inch).
5 24 122-7375 Valve Guide Lubricate inner diameter of valve guides with 1E1867B clean engine oil immediately prior to valve installation in the cylinder.
Before installation, bore in the valve guide for inlet valve and exhaust valve is 9.502 0.013 mm (0.3741 0.0005 inch).
6 12 226-5561 Valve Seat Insert Face angle is 45.25 0.25 degrees.
Outside diameter is 42.840 0.013 mm (1.6866 0.0005 inch).
Depth of the bore in the cylinder head is 13.90 0.05 mm (0.547 0.002 inch).
Bore in the cylinder head is 42.774 0.025 mm (1.6840 0.0010 inch).
7 12 280-3979 Valve Seat Insert Face angle is 30.25 0.25 degrees.
Outside diameter is 48.025 0.013 mm (1.8907 0.0005 inch).
Depth of the bore in the cylinder head is 14.00 0.05 mm (0.551 0.002 inch).
Bore in the cylinder head is 47.950 0.025 mm (1.8878 0.0010 inch).