SEAT & MOUNTING GP 4850330 - Caterpillar

Illustration 1 g01347122
Note: Lubricate the threads of the rod prior to assembly. (1) Torque for the locknut ... 3000 300 N m (2220 220 lb ft) (A) Diameter of a new piston ... 138.70 0.05 mm (5.461 0.002 inch) (B) Bore diameter of a new tilt and tip cylinder assembly ... 139.75 0.10 mm (5.502 0.004 inch) (C) Diameter of a new rod assembly ... 69.800 0.038 mm (2.7480 0.0015 inch) (2) Torque for the two bolts ... 900 100 N m (660 75 lb ft) (3) Lubricate the sealing lip lightly with the lubricant that is being sealed. (4) Thickness of one new 8E-9212 Shim ... 0.8 mm (0.03 inch)Note: Install approximately 28 8E-9212 Shims in order to obtain a minimum clearance of 0.25 mm (0.010 inch) between the trunnion and the tilt and tip cylinder rod. (5) Torque for the four bolts ... 530 70 N m (390 50 lb ft) (6) Torque for the four bolts ... 900 100 N m (660 75 lb ft) (D) Bore diameter of a new head. Measure the bore diameter at the four lands that are shown. ... 70.13 0.03 mm (2.761 0.001 inch)Note: Apply 4C-9507 Retaining Compound to the wiper seal groove prior to assembly. (7) Lubricate the sealing lip lightly with the lubricant that is being sealed.