VALVE GP-CONTROL 3893112 - Caterpillar

Illustration 1 g01557933
Top view
(1) Torque for the bolt ... 10.0 0.2 N m (90 2 lb in) (2) Torque for four bolts ... 7.45 0.65 N m (65 6 lb in) (3) Torque for the plug ... 7.45 0.65 N m (65 6 lb in) (4) Remove the plug on top of the pump. Fill the pump crankcase with clean engine oil. The pump crankcase will hold approximately 0.75 L (0.8 qt) of engine oil. Note: Lubricate the bore of the O-ring seal lightly with clean engine oil. (5) Torque for the pressure sensor group ... 10 2 N m (90 18 lb in)Note: Lubricate the bore of the O-ring seal lightly with clean engine oil. (6) Torque for the temperature sensor group ... 20 3 N m (175 27 lb in)
Illustration 2 g01557975Note: Provide an appropriate plug so that the plug must provide a load sensing pressure of 5.4 0.6 kPa (1.0 0.1 psi). (7) Torque for the plug ... 25 3 N m (220 27 lb in) (8) Torque for the plugs ... 15.5 0.5 N m (135 4 lb in)Note: Before assembly, lubricate the seals of the injection actuation pressure control valve (9) with the lubricant that is being sealed. The coil and the valve of the injection actuation pressure control valve must be assembled as matched set. (9) Torque for the injection actuation pressure control valve ... 50 5 N m (37 4 lb ft) (10) Final installation torque for the nut ... 5.5 1.5 N m (50 13 lb in) (11) Torque for eight bolts ... 20 1 N m (175 9 lb in) (12) Torque for 11 bolts ... 27.5 2.5 N m (245 22 lb in) (13) Torque for the plug ... 12.25 0.15 N m (110 1 lb in) (14) Torque for four bolts ... 16 1 N m (140 9 lb in) (15) Torque for the nut ... 140 14 N m (105 10 lb ft) (16) Torque for the plugs ... 10.0 0.2 N m (90 2 lb in)