PLATE-COVER 4490367 - Caterpillar

Illustration 1 g00107950
(A) Stick cylinder. (B) Stick. (C) Boom cylinder.Note: All bores must be free of paint. Coat all bores for pins with lubricant. (1) Two 137-2821 Sleeve Bearings : Outside diameter ... 130.240 0.013 mm (5.1275 .0005 inch) Inside diameter ... 110.30 0.02 mm (4.342 .001 inch) Install the bearing in the bearing bore. ... 9.5 0.8 mm (.37 .03 inch) (2) Lubricate the sealing lip slightly with the lubricant that is being sealed. (3) Use the necessary shims to adjust the lateral clearance: Maximum clearance ... 1.0 mm (.04 inch) 133-2426 Shim thickness ... 0.5 mm (.02 inch) 093-0084 Shim thickness ... 1.0 mm (.04 inch) 093-0116 Shim thickness ... 2.0 mm (.08 inch) (4) 113-2963 Pin Assembly : Diameter after plating ... 89.850 0.025 mm (3.5374 .0010 inch) Minimum thickness for plating ... 0.005 mm (.0002 inch) Bore diameter for pin ... 90.043 0.043 mm (3.5450 .0017 inch) (5) 087-6372 Pin : Diameter after plating ... 99.850 0.040 mm (3.9311 .0016 inch) Minimum thickness for plating ... 0.005 mm (.0002 inch) Bore diameter for pin ... 100.043 0.043 mm (3.9387 .0017 inch) (6) Torque for six bolts ... 240 40 N m (175 30 lb ft) (7) 5I-3301 Pin Assembly : Diameter after plating ... 109.85 0.04 mm (4.325 .002 inch) Minimum thickness for plating ... 0.005 mm (.0002 inch) Bore diameter for pin ... 110.043 0.043 mm (4.3324 .0017 inch) (8) Use the necessary shims to adjust the lateral clearance: Maximum clearance ... 0.8 mm (.03 inch) 133-2428 Shim thickness ... 0.5 mm (.02 inch) 4I-0575 Shim thickness ... 1.0 mm (.04 inch) 4I-0577 Shim thickness ... 2.0 mm (.08 inch) (9) Torque for bolt ... 460 60 N m (350 44 lb ft) (10) Torque for bolt ... 800 100 N m (590 75 lb ft)