SCRAPER 2709406 - Caterpillar

Illustration 1 g00746468
Clean all bores of paint prior to installation. Lubricate all the pins and all the pin bores before assembling the boom.Install the lip seals so that the lip faces outward. Lubricate the lip seals lightly before installing the pin. (1) 166-1678 Sleeve Bearing Outside diameter ... 65.08 0.01 mm (2.562 0.001 inch) Inside diameter ... 55.15 0.02 mm (2.171 0.001 inch) (2) 190-8636 Pin Diameter after grinding ... 54.86 0.03 mm (2.160 0.001 inch) (3) Use 167-9888 Shim to compensate for wear on the offset cylinder, the frame, the boom cylinder, and the offset bar. Shim thickness ... 2.0 mm (0.08 inch) (4) 189-3866 Sleeve Bearing Outside Diameter ... 65.08 0.01 mm (2.562 0.001 inch) Inside Diameter ... 55.15 0.02 mm (2.171 0.001 inch) (5) 5I-9597 Pin Diameter after grinding ... 54.86 0.03 mm (2.160 0.001 inch) (6) 189-3865 Sleeve Bearing Outside diameter ... 55.08 0.01 mm (2.169 0.001 inch) Inside diameter ... 45.12 0.02 mm (1.776 0.001 inch) (7) 109-8638 Pin Diameter after grinding ... 44.89 0.03 mm (1.767 0.001 inch) (8) Use 167-9889 Shim to compensate for wear. Shim thickness ... 2.0 mm (0.08 inch) (9) 189-3864 Sleeve Bearing Outside diameter ... 120.12 0.01 mm (4.729 0.001 inch) Inside diameter ... 100.28 0.02 mm (3.948 0.001 inch) (10) Use the necessary shims to adjust the lateral clearance: Lateral clearance ... 1.6 mm (0.06 inch) 093-0090 Shim thickness ... 1.0 mm (0.04 inch) 7Y-3355 Shim thickness ... 1.6 mm (0.06 inch) 093-0122 Shim thickness ... 2.0 mm (0.08 inch) (11) 109-8637 Pin Diameter after grinding ... 99.85 0.04 mm (3.931 0.002 inch) (12) 5I-9521 Pin Diameter after grinding ... 54.86 0.03 mm (2.160 0.001 inch) (14) Use the necessary shims to adjust the lateral clearance: Lateral clearance ... 1.6 mm (0.06 inch) 093-0065 Shim thickness ... 1.0 mm (0.04 inch) 099-7091 Shim thickness ... 1.5 mm (0.06 inch) 093-0097 Shim thickness ... 2.0 mm (0.08 inch) (14) 5I-9520 Pin Pin diameter ... 59.86 0.03 mm (2.357 0.001 inch) (15) Use one 166-1481 Shim on each side of the stick between the stick and the boom. Shim thickness ... 2.0 mm (0.08 inch) (16) 5I-9595 Pin Diameter after grinding ... 99.85 0.04 mm (3.931 0.002 inch) (17) 166-1676 Sleeve Bearing Outside diameter ... 75.07 0.01 mm (2.956 0.001 inch) Inside diameter ... 60.17 0.02 mm (2.369 0.001 inch) (18) Position nut (I) 0.5 mm (0.02 inch) from the end of the bolt. Tighten nut (J) against nut (I) in order to lock. (19) 7I-2225 Pin Diameter after grinding ... 54.86 0.03 mm (2.160 0.001 inch) (20) 166-1677 Sleeve Bearing Outside diameter ... 65.08 0.01 mm (2.562 0.001 inch) Inside diameter ... 55.15 0.02 mm