ROPS GP 2389841 - Caterpillar

Illustration 1 g00545396
(1) Cap nut Tighten the cap nuts to the following torque. ... 2.5 0.25 N m (22 2 lb in) (2) Adjusting screw locknut Tighten the adjusting screw locknut to the following torque. ... 100 10 N m (74 7 lb ft) (3) Unit injector height Adjust the unit injector height to the following dimension. ... 78.0 0.2 mm (3.07 0.01 inch) (4) Bolt Tighten the unit injector clamp retaining bolt to the following torque. ... 55 10 N m (41 7 lb ft) (5) Spacer (6) Unit injector clamp (7) O-ring sealsBefore installation of the unit injector, lubricate the top two O-ring seals with a 50/50 mixture of clean engine oil and 8T-2998 Lubricant .Note: Refer to Testing and Adjusting, "Electronic Unit Injector - Adjust" for the correct procedure for setting the lash on the electronic unit injector.