| Year | 2020 |
| Date | 23-Oct |
| Volume | 225 |
| Issue | 4,650 |
| Page | 582 |
| Category | Stationary Engine |
| Part | 5 |
| Title | Grasshopper Haulage Engine - Main Bearing assembly and Connecting Rod |
| Author | Stewart Hart |
| Notes | Completes his trilogy of stationary engines with a grasshopper haulage engine. Main bearing assembly, main bearings, beam assembly, swivel pin and stub shaft, beam spacer, connecting rod, bearings |