VALVE-FILL-YM 3602292 - Caterpillar

Illustration 1 g01335203
Typical example
When the valve springs (1) are replaced the valve springs must be replaced in pairs.The free length for the valve spring ... 43.8 mm (1.72441 inch)
Table 1
The load for the valve spring The length of the valve spring
270 N (61 lb) 34 mm (1.33858 inch)
550 N (124 lb) 25 mm (0.98425 inch)
Illustration 2 g01335204 (2) Valve face angle Inlet ... 30 degreesExhaust ... 30 degrees (3) Valve stem diameter Inlet ... 5.975 to 5.99 mm (0.23524 to 0.23583 inch)Exhaust ... 5.975 to 5.99 mm (0.23524 to 0.23583 inch)Clearance Clearance of the inlet valve stem ... 0.032 to 0.063 mm (0.00126 to 0.00248 inch)Clearance Clearance of the exhaust valve stem ... 0.032 to 0.063 mm (0.00126 to 0.00248 inch) (4) Length of valve Inlet valve and exhaust valve ... 119.775 to 120.125 mm (4.71554 to 4.72932 inch) (5) Valve head Diameter of inlet valve head ... 32.3 to 32.5 mm (1.27165 to 1.27952 inch)Diameter of exhaust valve head ... 32.3 to 32.5 mm (1.27165 to 1.27952 inch)