LOCOMOTIVE NUMBER | | DEPOT | | | | DATES | |
40023 | | | | | | 08/01/79 - 30/01/80 | |
| | | | | | | |
| | DATE ON DEPOT | DATE OFF DEPOT | TOPS CODE | | RECORD OF MAINTENANCE REQUIREMENTS AND ATTENTION GIVEN | DEPOT |
| | | 08/01/79 | | | AX | CH |
| | | 21/01/79 | | | BX. Boiler transformer changed | KD |
| | 08/02/79 | 15/02/79 | XAM | | DX | KD |
| | 03/03/79 | | EFZ | | Earth fault relay | HO |
| | | 06/03/79 | | | AX | KM |
| | 14/03/79 | | 399 | | Brake defects | KM |
| | | 28/03/79 | | | AX | KM |
| | 05/04/79 | 06/04/79 | XAM | | BX | KM |
| | 04/05/79 | 04/05/79 | COL | | Collision damage. AX & Brake blocks renewed | KM |
| | | 03/06/79 | | | BX | KD |
| | | 22/06/69 | | | AX & Brake blocks | SP |
| | 01/07/79 | 04/07/79 | XAM | | CX | KD |
| | | 08/08/79 | | | Amps flucuating. Boiler will not fire, to KD | GD |
| | 09/08/79 | | XAM | | BX | KD |
| | | 01/09/79 | | | AX | SP |
| | | 19/09/79 | | | AX | SP |
| | 22/09/79 | 26/09/79 | XAM | | BX | KD |
| | 10/10/79 | | 529 | | Fuses | SP |
| | | 15/10/79 | | | AX | EG |
| | 23/10/79 | 24/10/79 | 630 & BBL | | Sanding gear & Brake blocks. Speedo equipment test | KD |
| | | 24/11/79 | | | CX. No2 traction motor flashover | KD |
| | | 21/12/79 | | | AX & Brake blocks | KM |
| | | 15/01/80 | | | AX | KM |
| | 15/01/80 | | 120 | | Cylinder heads | KD |
| | 21/01/80 | 22/01/80 | XAM | | BX | KD |
| | | 30/01/80 | | | AX | NH |