INJECTOR GP- 2388091 - Caterpillar

Illustration 1 g06035412
Table 1
Item Qty Part Specification Description
1 16 Valve stem - Exhaust Clearance between stem and guide is 0.0483 mm (0.00190 inch) to 0.0762 mm (0.00300 inch)
16 Valve stem - Intake Clearance between stem and guide is 0.0483 mm (0.00190 inch) to 0.0762 mm (0.00300 inch)
2 8 Valve face angle - Exhaust 45°
8 Valve face angle - Intake 45°
3 8 Valve seat angle - Exhaust 45° +/- 0.25°
8 Valve seat angle - Intake 45° +/- 0.25°
4 8 Valve seat width - Exhaust 1.651 mm (0.065 inch) to 2.159 mm (0.085 inch)
8 Valve seat width - Intake 0.80 mm (0.0315 inch) to 1.20 mm (0.0472 inch)
6 16 Valve spring free length 56.35 mm (2.219 inch)
7 8 Valve spring installed height - Intake 45.47 mm (1.79 inch) to 45.97 mm (1.81 inch)
8 Valve spring installed height - Exhaust 45.47 mm (1.79 inch) to 45.97 mm (1.81 inch)
8 8 Valve spring load, installed height - Intake 45.47 mm (1.79 inch) to 49.34 mm (1.942 inch)