MOTOR AS 5087148 - Caterpillar

Illustration 1 g01427425
Length of the stroke ... 934 mm (36.8 inch) (1) Lubricate the sealing lips lightly with the lubricant that is being sealed. (2) Apply sealant to the wiper seal groove prior to assembly. (3) 9R-6515 Sleeve Bearing Outside diameter of the bearing ... 73.111 0.013 mm (2.8784 0.0005 inch) Inside diameter of the bearing ... 60.315 0.020 mm (2.3746 0.0008 inch) (4) Lubricate the threads and torque the bolt to the following torque. ... 1600 160 N m (1180 118 lb ft) (5) Torque for head with clean grease on threads ... 600 130 N m (440 95 lb ft) (6) 9R-4062 Sleeve Bearing Outside diameter of the bearing ... 73.111 0.013 mm (2.8784 0.0005 inch) Inside diameter of the bearing ... 60.315 0.020 mm (2.3746 0.0008 inch) (A) Diameter of new piston over two lands ... 99.500 0.030 mm (3.9173 0.0012 inch) (B) Diameter of new cylinder ... 100.000 0.080 mm (3.9370 0.0031 inch) (C) Bore in new head between four lands ... 75.330 0.030 mm (2.9657 0.0012 inch) (D) Diameter of new rod over chrome ... 74.950 0.038 mm (2.9508 0.0015 inch)