| Item | Part No. | Part Name | Qty | Serial No. |
| 23A-23-00056 | TANDEM DRIVE ASS'Y,L.H. | 1504- | ||
| (\2\23A-23-00055) | TANDEM DRIVE ASS'Y,L.H. | (1504-1601) | ||
| \0\23A-23-00054 | TANDEM DRIVE ASS'Y,L.H. | 1501-1503 | ||
| 23A-23-00053 | TANDEM DRIVE ASS'Y,L.H. | 1080-1500 | ||
| 23A-23-00052 | TANDEM DRIVE ASS'Y,L.H. | 1060-1079 | ||
| 23A-23-00051 | TANDEM DRIVE ASS'Y,L.H. | 1036-1059 | ||
| 23A-23-00050 | TANDEM DRIVE ASS'Y,L.H. | 1001-1035 | ||
| 23A-23-00066 | TANDEM DRIVE ASS'Y,R.H. | 1504- | ||
| (\2\23A-23-00065) | TANDEM DRIVE ASS'Y,R.H. | (1504-1601) | ||
| \0\23A-23-00064 | TANDEM DRIVE ASS'Y,R.H. | 1501-1503 | ||
| 23A-23-00063 | TANDEM DRIVE ASS'Y,R.H. | 1080-1500 | ||
| 23A-23-00062 | TANDEM DRIVE ASS'Y,R.H. | 1060-1079 | ||
| 23A-23-00061 | TANDEM DRIVE ASS'Y,R.H. | 1036-1059 | ||
| 23A-23-00060 | TANDEM DRIVE ASS'Y,R.H. | 1001-1035 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.2651 AND 2653. | ||||
| 23B-25-00210 | CASE ASS'Y | 1001- | ||
| 1 | 23B-25-21320 | CASE | 1001- | |
| \6\ | CASE | 1001- | ||
| 23B-25-21350 | SEAT (WELDED) | 1001- | ||
| 23B-25-21360 | SEAT (WELDED) | 1001- | ||
| 2 | 07044-12412 | PLUG | 1001- | |
| 3 | 07002-12434 | O-RING (K8) | 1001- | |
| 4 | 23A-23-11660 | COVER,L.H. | 1060- | |
| 23A-23-11181 | COVER,L.H. | 1001-1059 | ||
| 23A-23-11650 | COVER,R.H. | 1060- | ||
| 23A-23-11181 | COVER,R.H. | 1001-1059 | ||
| 5 | 07040-12414 | PLUG | 1001-1059 | |
| 6 | 07002-12434 | O-RING (K8) | 1001-1059 | |
| 7 | 23A-23-11670 | GAUGE | 1060- | |
| 23B-25-11120 | GAUGE | 1001-1059 | ||
| 8 | 23A-23-11161 | COVER | 1001- | |
| 9 | 238-23-16132 | GASKET (K8) | 1001- | |
| (\2\238-23-16131) | GASKET (K8) | (1001-1601) | ||
| 10 | 01010-51230 | BOLT | 1001- | |
| 11 | 01643-31232 | WASHER | 1001- | |
| 12 | 238-25-16760 | COVER | 1002- | |
| \0\238-23-11140 | COVER | 1001-1001 | ||
| 13 | 07030-10252 | BREATHER | 1001- | |
| 14 | 238-23-11130 | COVER | 1001- | |
| 15 | 238-23-11121 | GASKET (K8) | 1001- | |
| (\2\238-23-11120) | GASKET (K8) | (1001-1601) | ||
| 16 | 01010-51230 | BOLT | 1001- | |
| 17 | 01643-31232 | WASHER | 1001- | |
| 18 | 23A-23-11120 | COVER | 1001- | |
| 19 | 238-23-16111 | GASKET (K8) | 1001- | |
| (\2\238-23-16110) | GASKET (K8) | (1001-1601) | ||
| 20 | 01010-51240 | BOLT | 1001- | |
| 21 | 01643-31232 | WASHER | 1001- | |
| 22 | 07002-02434 | O-RING | 1501- |