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| Illustration 1 | g02592196 |
| Specification for 311-9517 Boom Cylinder Gp | |||
| Item | Qty | Part | Specification Description |
| 1 | 1 | 241-7340 Bushing | During the press fit, insert the bushing in the cap assembly with the tapered side first. Inside diameter is 100.18 ± 0.02 mm (3.944 ± 0.001 inch). Outside diameter is 116.115 ± 0.011 mm (4.5714 ± 0.0004 inch). Installation depth of the bushing is 9.85 ± 0.30 mm (0.388 ± 0.012 inch). |
| 2 | 1 | 7Y-4695 Locknut | Lubricate the face and threads of the locknut with 8T-9579 Oil all around before assembly. Torque to 11000 ± 550 N·m (8113 ± 406 lb ft). |
| 3 | 1 | 9X-3601 Seal As | Lubricate the inside diameter and the outside diameter of the seal assembly with clean grease. |
| 4 | 2 | 188-4217 Ring | Lubricate the inside diameter and the outside diameter of the rings with clean grease. |
| 1 | 188-4218 Ring | ||
| A | 1 | 311-9518 Cylinder As | Bore of the cylinder assembly is 150.00 ± 0.10 mm (5.906 ± 0.004 inch). |
| B | 1 | 242-6799 Rod As | Diameter of the rod assembly is 104.930 ± 0.038 mm (4.1311 ± 0.0015 inch). |
| C | 1 | 358-8524 Head | Bore of the head over two lands is 105.63 ± 0.03 mm (4.159 ± 0.001 inch). |
| 5 | 1 | 241-7341 Bushing | During the press fit, insert the bushing in the rod assembly with the tapered side first. Inside diameter is 110.20 ± 0.02 mm (4.339 ± 0.001 inch). Outside diameter is 130.135 ± 0.013 mm (5.1234 ± 0.0005 inch). Installation depth of the bushing is 10.0 ± 0.5 mm (0.40 ± 0.02 inch). |
| 6 | 1 | 114-0760 Bushing | Inside diameter is 105.198 ± 0.025 mm (4.1416 ± 0.0010 inch). Outside diameter is 110.148 ± 0.033 mm (4.3365 ± 0.0013 inch). |
| 7 | 1 | 324-6438 Buffer Seal | Lubricate the sealing lip of the buffer seal lightly with the lubricant that is being sealed. |
| 8 | 1 | 324-6439 U-Cup Seal | Lubricate the sealing lip of the U-cup seal lightly with the lubricant that is being sealed. |
| 9 | 1 | 165-9290 Lip Type Seal | Lubricate the sealing lip of the lip type seal lightly with the lubricant that is being sealed. |
| 10 | – | – | Apply green Loctite 609 to the wiper seal groove before assembly. |
| 11 | 1 | 242-6833 Seal Ring | The slit of the seal ring must be turned in the direction of piston. |