HARNESS AS- 3648858 - Caterpillar

Illustration 1 g00280477
(1) Hold the adjusting screw in position for the inlet valve. Tighten the locknut to the following torque. ... 30 7 N m (22 5 lb ft)Inlet valve lash (engine stopped) ... 0.38 mm (.015 inch) (2) Hold the adjusting screw in position for the exhaust valve. Tighten the locknut to the following torque. ... 30 7 N m (22 5 lb ft)Exhaust valve lash (engine stopped) ... 0.64 mm (.025 inch) (3) Support assembly (4) The dowel extends below the surface of the support assembly. Distance ... 9 .5 mm (0.35 0.02 inch)