KIT-SEAL 1805939 - Caterpillar

Illustration 1 g01080262
(1) Torque the locknut to the following torque. ... 5800 290 N m (4280 210 lb ft)Note: Lubricate the face and the thread before assembly. (2) Lubricate inside diameter and outside diameter with clean grease. (3) Cylinder rod Diameter of rod ... 84.93 mm (3.34 inch) Minimum thickness of plating ... .033 .007 mm (0.0013 0.0003 inch) (4) Bore of head ... 85.73 0.03 mm (3.3752 0.0012 inch) (5) 105-7366 Bearing Outside diameter ... 85.160 0.013 mm (3.3527 0.0005 inch) Inside diameter ... 70.230 0.020 mm (2.7650 0.0008 inch) Wall thickness ... 7.465 .033 mm (0.2939 0.0013 inch) (6) Lubricate the seal lip with the sealed lubricant. Install the seal in the bore to the following depth. ... 1.0 0.5 mm (0.04 0.02 inch) (7) Bore of cylinder ... 120.00 0.10 mm (4.724 0.004 inch) (8) 105-7366 Bearing Outside diameter ... 85.160 0.013 mm (3.3527 0.0005 inch) Inside diameter ... 70.230 0.020 mm (2.7650 0.0008 inch) Wall thickness ... 7.465 .033 mm (0.2939 0.0013 inch) (9) Free linear movement of stop after assembly ... 0.50 0.26 mm (0.020 0.010 inch) (10) Maximum outer diameter of ring after assembly ... 53.3 mm (2.10 inch) (11) The slit of the ring must turn in the direction of the piston. (12) Lubricate the seal lip with the sealed lubricant. (13) Apply 7M-7456 Bearing Mount Compound to the groove before the cylinder is assembled. (14) 114-0756 Bearing Outside diameter ... 90.133 0.033 mm (3.5485 0.0013 inch) Inside diameter ... 85.183 .050 mm (3.3537 0.0020 inch) Wall thickness ... 2.475 .025 mm (0.0974 0.0010 inch)