TOOL-MOIL 5661539 - Caterpillar

Illustration 1 g01523897
(1) Lubricate the sealing lip of the buffer seal lightly with the lubricant that is being sealed. (2) Lubricate the sealing lip of the U-cup seal lightly with the lubricant that is being sealed. (3) Lubricate the sealing lip of the lip type seal lightly with the lubricant that is being sealed. (4) Apply 4C-4032 Bearing Mount Compound to the wiper seal groove before assembly. (A) Bore of the cylinder assembly ... 110.00 0.10 mm (4.331 0.004 inch) (B) Diameter of the rod ... 79.93 0.03 mm (3.147 0.001 inch) (C) Bore of the head over two lands ... 80.530 0.030 mm (3.1705 0.0012 inch)Note: During the press fit, insert the sleeve bearing (5) in the cap assembly with the tapered side first. (5) The sleeve bearing is one of the following part numbers: 260-2526 Sleeve Bearing Inside diameter ... 70.11 0.02 mm (2.760 0.001 inch) Outside diameter ... 85.102 0.011 mm (3.3505 0.0004 inch) Installation depth of the sleeve bearing ... 9.85 0.50 mm (0.388 0.020 inch) 228-5614 Sleeve Bearing Inside diameter ... 70.17 0.04 mm (2.763 0.002 inch) Outside diameter ... 85.160 0.013 mm (3.3527 0.0005 inch) Installation depth of the sleeve bearing ... 9.85 0.50 mm (0.388 0.020 inch)Note: Lubricate the face and the threads of the special locknut (6) all around with 248-7522 Hydraulic Oil before assembly. (6) Torque for the special locknut ... 4500 230 N m (3320 170 lb ft) (7) Lubricate the inside diameter and the outside diameter of three rings with clean grease. (8) Lubricate the inside diameter and the outside diameter of the seal assembly with clean grease.Note: During the press fit, insert the sleeve bearing (9) in the rod assembly with the tapered side first. (9) The sleeve bearing is one of the following part numbers: 241-7380 Sleeve Bearing Inside diameter ... 80.12 0.02 mm (3.154 0.001 inch) Outside diameter ... 95.102 0.011 mm (3.7442 0.0004 inch) Installation depth of the sleeve bearing ... 10.0 0.5 mm (0.39 0.02 inch) 240-2913 Sleeve Bearing Inside diameter ... 80.20 0.04 mm (3.158 0.002 inch) Outside diameter ... 95.180 0.013 mm (3.7472 0.0005 inch) Installation depth of the sleeve bearing ... 10.0 0.5 mm (0.39 0.02 inch) (10) The slit of the seal ring must turn in the direction of the piston.