| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | BW011994 | HINGE,ARTICULATE | 313041- | |
| 1 | BW011763 | HINGE,ARTICULATE | 313001-313040 | |
| 7 | BW065118 | FITTING,GREASE | 313001- | |
| 8 | BW034870 | SHAFT | 313016- | |
| 8 | BW033376 | SHAFT | 313001-313015 | |
| 9 | BW058080 | RING,SEAL | 313001- | |
| 10 | BW058081 | BEARING | 313001- | |
| 11 | BW043926 | HOLDER | 313001- | |
| 12 | BW063353 | WASHER | 313001- | |
| 13 | BW061301 | BOLT,(M16X40) | 313001- | |
| 14 | BW044017 | RING | 313001- | |
| 15 | BW061505 | BOLT | 313001-313015 | |
| 20 | BW043366 | SHIM, 0.10MM | 313001- | |
| 20 | BW043367 | SHIM, 0.35MM | 313001- | |
| 20 | BW043368 | SHIM, 1.00MM | 313001- | |
| 21 | BW057464 | SHIM, 0.10MM | 313001- | |
| 21 | BW057465 | SHIM, 0.35MM | 313001- | |
| 21 | BW057466 | SHIM, 0.50MM | 313001- | |
| 21 | BW057467 | SHIM, 1.00MM | 313001- | |
| 25 | BW046607 | RING,SEAL | 313001- | |
| 26 | BW046609 | BRACKET | 313001- | |
| 27 | BW061445 | BOLT,(M6X12) | 313001- | |
| 50 | BW057685 | V-RING | 313001- | |
| BW023044 | RING ASS'Y,OUTER | 313066- | ||
| BW022721 | RING ASS'Y,OUTER | 313001-313065 | ||
| 51 | BW023043 | RING,OUTER | 313066- | |
| 51 | BW022703 | RING,OUTER | 313017-313065 | |
| 51 | \0\BW022674 | RING,OUTER | 313001-313016 | |
| 52 | BW023038 | RING,THRUST, 5.0MM | 313066- | |
| 52 | BW022701 | RING,THRUST, 5.0MM | 313001-313065 | |
| 53 | BW062638 | BOLT,(M6X20) | 313066- | |
| 53 | BW062635 | BOLT,(M6X12) | 313001-313065 | |
| 54 | BW022672 | RING,BEARING | 313001- | |
| 55 | BW042505 | PIN | 313001- | |
| 56 | BW057695 | PLUG | 313001- | |
| 57 | BW062638 | BOLT,(M6X20) | 313066- | |
| 57 | BW062635 | BOLT,(M6X12) | 313001-313065 | |
| 58 | BW058068 | BOLT,(M24X90) | 313001- | |
| 59 | BW022667 | RING,INNER | 313016- | |
| 59 | BW022673 | RING,INNER | 313001-313015 | |
| 60 | BW061309 | BOLT,(M16X80) | 313001- | |
| 61 | BW046579 | O-RING | 313001- | |
| 62 | BW023039 | RING,THRUST, 5.0MM | 313066- | |
| 62 | BW022702 | RING,THRUST, 5.0MM | 313016-313065 | |
| 62 | BW022701 | RING,THRUST, 5.0MM | 313001-313015 | |
| 62 | BW023040 | RING,THRUST, 5.1MM | 313066- | |
| 62 | BW022717 | RING,THRUST, 5.1MM | 313016-313065 | |
| 62 | BW022714 | RING,THRUST, 5.1MM | 313001-313015 | |
| 62 | BW023041 | RING,THRUST, 5.2MM | 313066- | |
| 62 | BW022718 | RING,THRUST, 5.2MM | 313016-313065 | |
| 62 | BW022715 | RING,THRUST, 5.2MM | 313001-313015 | |
| 62 | BW023042 | RING,THRUST, 5.3MM | 313066- | |
| 62 | BW022719 | RING,THRUST, 5.3MM | 313016-313065 | |
| 62 | BW022716 | RING,THRUST, 5.3MM | 313001-313015 | |
| 63 | BW053038 | O-RING | 313041- | |
| 63 | BW046685 | STRIP,RUBBER | 313001-313040 | |
| 64 | BW052585 | BREATHER | 313001- |