ELBOW 7S2527 - Caterpillar

Illustration 1 g00106929
(1) Lubricate the inside diameter and the outside diameter with clean grease. (2) Rod assembly Diameter of rod ... 109.930 0.030 mm (4.3279 .0012 inch) Minimum thickness for plating ... 0.033 0.007 mm (.0013 .0003 inch) (3) Bore of head ... 110.63 0.03 mm (4.356 .001 inch) (4) Torque for nut ... 10000 500 N m (7375 370 lb ft) (5) Bore of cylinder ... 170.00 0.10 mm (6.6929 0.0039 inch) (6) 7Y-4939 Sleeve Bearing Outside diameter ... 106.202 0.013 mm (4.1812 .0005 inch) Inside diameter ... 90.27 0.02 mm (3.554 .001 inch) Install the bearing in the bearing bore. ... 10.00 0.30 mm (.394 .012 inch) (7) 7Y-4939 Sleeve Bearing Outside diameter ... 106.202 0.013 mm (4.1812 .0005 inch) Inside diameter ... 90.27 0.02 mm (3.554 .001 inch) Install the bearing in the bearing bore. ... 10.00 0.50 mm (.394 .020 inch) (8) Lubricate the sealing lip slightly with the lubricant that is being sealed: Quantity ... 4 Install the seal in the bearing bore. ... 1.00 0.50 mm (.039 .020 inch) (9) Lubricate the sealing lip slightly with the lubricant that is being sealed.