| Year | 1990 |
| Date | 07-Sep |
| Volume | 165 |
| Issue | 3,880 |
| Page | 296 |
| Category | Locomotive |
| Part | 5 |
| Title | 1831 Transmission |
| Author | Leonard Mackey |
| Notes | An alternative modern mechanical transmission for this historic L.M.S. Diesel locomotive described. Bevel Hsg., thrust bearing, stretcher, the drive racks, locking ring, the gear-box assembly |