| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (3F3027054) | IDLER, ASSY. | F20518- | |
| 1 | 3F3027602 | SPRING | F20518- | |
| 2 | 3F3027052 | CYLINDER | F20518- | |
| 3 | 3F3027603 | SUPPORT | F20518- | |
| 4 | 3F4527608 | NUT | F20518- | |
| 5 | 3F4527609 | BOLT | F20518- | |
| 6 | 3F1027051 | VALVE | F20518- | |
| 7 | 860030005 | FITTING | F20518- | |
| 8 | 3F4527610 | PISTON ROD | F20518- | |
| 9 | 500256358 | SPACER | F20518- | |
| 10 | 802250552 | RING, SNAP | F20518- | |
| 11 | 855661226 | GASKET | F20518- | |
| 12 | 855661403 | O-RING | F20518- | |
| 13 | 855661406 | RING, WEAR | F20518- | |
| SEE FIG. 3210 |