| Item | Part No. | Part Name | Qty | Serial No. |
| 42C-54-05040 | SERVICE KIT | 50079- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y0000-R0187 TO Y0000-R0189 . | ||||
| 1 | 427-54-21730 | CUSHION | 50079- | |
| 2 | 427-54-21720 | CUSHION | 50079- | |
| 3 | 427-54-21730 | CUSHION | 50079- | |
| 4 | 427-54-21720 | CUSHION | 50079- | |
| 5 | 42C-54-13730 | SEAL | 50079- | |
| 6 | 42C-54-13740 | SEAL | 50079- | |
| 7 | 42C-54-13750 | SEAL | 50079- | |
| 8 | 42C-54-13770 | SEAL | 50079- | |
| 9 | 42C-54-13760 | SEAL | 50079- |