| Year | 2005 |
| Date | 29-Apr |
| Volume | 194 |
| Issue | 4,246 |
| Page | 516 |
| Category | Lathe |
| Part | |
| Title | Countershaft Repairs |
| Author | Bill Steer |
| Notes | Worn ML7 countershaft bearings. Swing head, damage, tool making, removing the old bushes, change of plan, sintered bushes, reaming, alignment, postscript, editor's note |