LOCOMOTIVE NUMBER | | DEPOT | | | | DATES | |
40112 | | | | | | 10/01/79 - 28/01/80 | |
| | | | | | | |
| | DATE ON DEPOT | DATE OFF DEPOT | TOPS CODE | | RECORD OF MAINTENANCE REQUIREMENTS AND ATTENTION GIVEN | DEPOT |
| | | 10/01/79 | | | AX | LO |
| | 30/01/79 | | 100 | | Engine repairs | HO |
| | | 31/01/79 | | | AX | KM |
| | 04/02/79 | | 814 | | Boiler | CD |
| | 07/02/79 | | XAM | | BX | LO |
| | 16/02/79 | | LOP | | Loss of power | KD |
| | | 24/02/79 | | | AX & coolant leaks repaired | RS |
| | 20/03/79 | | LOP | | Loss of power | CD |
| | 22/03/79 | | LOP | | Loss of power | Hereford |
| | 06/04/79 | 07/04/79 | LOP | | CX & loss of power, Gov switch & load reg repairs | LO |
| | | 01/05/79 | | | AX | NH |
| | 22/05/79 | | 121 | | Valves & rocker gear | HA |
| | | 30/05/79 | | | AX | BS |
| | | 09/06/79 | | | AX | SP |
| | | 23/06/79 | | | BX, GFC interlocks renewed | SP |
| | 28/06/79 | | 680 | | Speedo | KD |
| | 03/07/79 | | HOT | | High water temperature | KD |
| | 11/07/79 | | 132 | | Turbo | SP |
| | | 12/08/79 | | | 150 gallons of fuel added,No4 piston & liner head changed. 5A cylinder head changed | SP |
| | | 16/08/79 | | | Diverts not coming in | CD |
| | | 02/09/79 | | | AX | LO |
| | | 11/09/79 | | | AX | NH |
| | | 13/09/79 | | | Coolant trainer pump repaired | KD |
| | | 15/09/79 | XAM | | BX | LO |
| | 08/10/79 | | LOP | | Loss of power | KD |
| | 31/10/79 | 19/11/79 | XAM | | EX & No5 T/M changed, BBL, Main generator flashover repairs | SP |
| | | 04/12/79 | | | AX, BBL & tyre turning | RS |
| | 04/12/80 | | 814 | | Boiler system defect | CD |
| | 14/01/80 | | XAM | | BX | KM |
| | | 16/01/80 | | | BX & Coolant topped up. Flight valves changed | KD |
| | 22/01/80 | | 538 | | Load regulator | GD |
| | 23/01/80 | | LOP | | Loss of power | YK |
| | 24/01/80 | | 421 | | T/M flashover | KD |
| | 28/01/80 | | 172 | | Low oil | LO |