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| Illustration 1 | g02529816 |
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(1) Stick cylinder group (2) Stick group (3) Boom cylinder group |
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All bores must be free of paint. Use 5P-0960 Grease Cartridge in order to coat all bores for the pins, the stick, the upper frame, and the cylinder pin bores.
| Specification for 236-8386 Boom and 290-9248 Boom | |||
| Item | Qty | Part | Specification Description |
| 4 | 1 | 113-2963 Pin As | Pin diameter is 89.850 ± 0.025 mm (3.5374 ± 0.0010 inch). |
| 5 | 1 | 192-8321 Pin | Pin diameter is 109.850 ± 0.040 mm (4.3248 ± 0.0016 inch). |
| 6 | 1 | 251-2547 Pin As | Pin diameter is 119.850 ± 0.040 mm (4.7185 ± 0.0016 inch). |
| 7 | 2 | 166-1498 Lip Type Seal | Lubricate the sealing lip of the lip type seals lightly with the lubricant that is being sealed. Install the dust seal so that the lip faces outside, as shown. Install the lip type seals so that the lip type seals do not extend beyond the face of the boss. |
| 8 | 2 | Install the following sleeve bearings in the bore so that the part number of each sleeve bearing is facing outward. Sleeve bearing is one of the following part numbers: |
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| 228-5621 Bushing | Inside diameter is 120.32 ± 0.04 mm (4.7370 ± 0.0016 inch). Outside diameter is 140.260 ± 0.013 mm (5.5220 ± 0.0005 inch). Installation depth of the sleeve bearing is 9.5 ± 0.8 mm (0.37 ± 0.03 inch). |
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| 236-8561 Bushing | Inside diameter is 120.20 ± 0.02 mm (4.7323 ± 0.0008 inch). Outside diameter is 140.198 ± 0.011 mm (5.5196 ± 0.0004 inch). Installation depth of the sleeve bearing is 9.5 ± 0.8 mm (0.37 ± 0.03 inch). |
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| 9 | 1 | 147-3957 Shim | Use the following shims as required in order to adjust the following maximum lateral clearance. The steel shim should be located at the boom side: Lateral clearance for Gosselies facility 1.0 mm (0.04 inch). Lateral clearance except for Gosselies facility 1.6 mm (0.06299 inch). Thickness of one 147-3957 Shim 0.50 mm (0.020 inch). Thickness of one 093-0074 Shim 1.0 mm (0.04 inch). |
| 10 | 1 | 093-0074 Shim | |