| Works History & Service Working (Before & After) |
| 1 — Crewe Works (1970) |
| 1 |
| Before |
|
|
| Works |
Light Repair |
Entry Prior 08.11.1970 / Release 28.11.1970 |
| After |
|
|
| 2 — Crewe Works (1973) |
| 2 |
| Before |
|
|
| Works |
Intermediate |
Entry Prior 21.01.1973 / Release 24.02.1973 |
| After |
|
|
| 3 — Crewe Works (1974) |
| 3 |
| Before |
|
|
| Works |
Light Repair |
Entry Prior 19.05.1974 / Release Prior 11.08.1974 |
| After |
|
|
| 4 — Crewe Works (1975) |
| 4 |
Before |
|
| Works |
Light Repair |
Entry Prior 23.02.1975 / Release Prior 08.06.1975 |
| After |
|
| 5 — Crewe Works (1976) |
| 5 |
| Before |
|
|
| Works |
Light Repair |
Entry Prior 25.01.1976 / Release Prior 05.03.1976 |
| After |
|
|
| 6 — Doncaster Works (1980/1) |
| 6 |
| Before |
|
|
| Works |
Refurbishment |
Entry 18.08.1980 / Release 15.01.1981 |
| After |
Friday 16th January 1981 |
1V93 09:50 Edinburgh Waverley - Plymouth between York - Plymouth |
| 6 — Doncaster Works (1981) |
| 6 |
| Before |
|
|
| Works |
Refurbishment Fault |
Entry After 18.01.1981 / Release Prior 11.02.1981 |
| After |
|
|
| 6 — Doncaster Works (1985) |
| 6 |
| Before |
|
|
| Works |
Intermediate |
Entry xx.xx.1985 / Release 08.03.1985 |
| After |
|
|