| Year | 1990 |
| Date | 05-Oct |
| Volume | 165 |
| Issue | 3,882 |
| Page | 418 |
| Category | Locomotive |
| Part | 6 |
| Title | 1831 Transmission |
| Author | Leonard Mackey |
| Notes | An alternative modern mechanical transmission for this historic L.M.S. Diesel locomotive described. Gear ring, the sliding rack, mounting plate, bearing sleeve |