| G-1 | 20Y-973-X142 | PIPING GROUP | |
| 1 | 20Y-970-1410 | TUBE,L.H. | |
| 2 | 20Y-970-1420 | TUBE,R.H. | |
| 3 | 01010-51230 | BOLT | |
| 4 | 01643-31232 | WASHER | |
| 5 | 07074-21015 | HOSE | |
| 6 | 20Y-970-2970 | TUBE | |
| 6A | 20Y-970-2980 | TUBE | |
| 7 | 21T-09-11460 | O-RING | |
| 8 | 07371-31049 | FLANGE | |
| 9 | 07372-21035 | BOLT | |
| 10 | 01643-51032 | WASHER | |
| 11 | 07097-21012 | HOSE | |
| 12 | 21T-09-11460 | O-RING | |
| 13 | 07371-31049 | FLANGE | |
| 14 | 07372-21035 | BOLT | |
| 15 | 01643-51032 | WASHER | |
| 16 | 207-62-31330 | CLAMP | |
| 17 | 01010-51225 | BOLT | |
| 17A | 01010-51235 | BOLT | |
| 18 | 20Y-62-13450 | PLATE | |
| 19 | 20Y-970-1430 | BRACKET | |
| 20 | 01010-51230 | BOLT | |
| 21 | 01643-31232 | WASHER | |
| G-2 | 20Y-973-X132 | BOOM ARM GROUP | |
| 22 | 20Y-70-11520 | HOSE¤ 440MM | |
| |22 | 20Y-970-2410 | HOSE | |
| 23 | 205-970-2222 | BRACKET (WELDED) | |
| 24 | 20Y-970-3160 | BRACKET (WELDED) | |
| 25 | 20Y-970-3170 | BRACKET (WELDED) | |
| 26 | 20Y-970-2990 | BRACKET (WELDED) | |
| 27 | 20Y-970-3460 | BRACKET (WELDED) |
