| 02/01/91 |
Loss of power, power earth fault. (No. 6 Traction motor to earth) |
| 15/01/91 |
Repairs Completed |
| 26/01/91 |
Seen at Wolverhampton (With 37 294 - Running Round Oil train 01:32) |
| 30/01/91 |
Repairs completed |
| 31/01/91 |
Failed (With 37 248 - Loss of power) |
| 03/02/91 |
B+ Exam (Oil induction Manifold, DSD fault, Tyre turning) |
| 12/02/91 |
B+ Exam completed |
| 13/02/91 |
E Exam at Canton |
| 16/02/91 |
Stabled at Manchester Victoria (With 37 078 (2)) |
| 18/02/91 |
Seen at Crewe (Tank train with 37 078) |
| 21/02/91 |
MCB tripped |
| 25/02/91 |
Failed (Loss of power) |
| 03/91 |
On loan to IMMINGHAM (With 37 294) |
| 09/03/91 |
Seen at Crewe (With 37 294 Northbound L/E) (With 37 294 Southbound tank train) |
| 20/03/91 |
6N95 Lindsey - Sunderland (With 37 294) |
| 20/03/91 |
6D40 Sunderland - Lindsey (With 37 294) |
| 21/03/91 |
6M32 01:35 Lindsey - Preston Dock (With 37 294) |
| 21/03/91 |
7E60 09:13 Preston - Lindsey (With 37 294) |
| 01/04/91 |
Out of Service (Flat Batteries, OCR, A1 liner seals) |
| 22/04/91 |
Repairs completed |
| 09/05/91 |
A Exam |
| 12/05/91 |
Seen at Canton |
| 26/05/91 |
Seen at Canton |
| 06/06/91 |
6C35 Briton Ferry - Heathfield (With 37294) |
| 06/06/91 |
Heathfield - Briton Ferry (With 37 294) |
| 10/06/91 |
Seen at Crewe (With 37 162 L/E) |
| 13/06/91 |
Out of Service (Battery Cell change) |
| 13/06/91 |
Seen at St Fagans (Doubleheaded) |
| 20/06/91 |
Margam - Ebbw Vale (With 37 371 Vice 60 037) |
| 23/06/91 |
Seen at Margam |
| 24/06/91 |
Stabled at Newport Godfrey Road (13:30) |
| 03/07/91 |
C Exam (Exhaust Repairs - Completed 08/07/91) |
| 17/07/91 |
Stabled at Manchester Victoria (With 37 220) |
| 28/07/91 |
Seen at Margam |
| 05/08/91 |
Out of service (DSD Fault) |
| 09/08/91 |
Seen at Slough |
| 13/08/91 |
Seen at Reading (With 37 350 - up oil train) |
| 13/08/91 |
Seen at Haverfordwest (Down oil train) |
| 16/08/91 |
Seen at Reading (With 37 350 - oil train - 11:00) |
| 28/08/91 |
6Y50 |
| 04/09/91 |
Seen at Margam |
| 08/09/91 |
A Exam |
| 13/09/91 |
6C35 Heathfield - Waterston (With 37 294) |
| 14/09/91 |
A Exam |
| 16/09/91 |
Seen passing Longsight (With 37 294 - up oil train) |
| 17/09/91 |
Seen at Cardiff (With 37 294 - Down oil train 01:00) |
| 20/09/91 |
Seen at Langley Oil Terminal (With 37 294 - 13:20) |
| 21/09/91 |
A Exam |
| 25/09/91 |
Seen at Eastleigh (With 37 294) |
| 26/09/91 |
A Exam |
| 28/09/91 |
Seen at Longsight (With 37 294) |
| 03/10/91 |
Doncaster (Tyre Turning & Ultrasonic Axle test) |
| 07/10/91 |
B Exam (Exhaust Repairs) |
| 22/10/91 |
Failed (No.2 Traction Motor Contactor burnt up) |
| 28/10/91 |
6Z36 (With 37 162) |
| 28/10/91 |
6Y50 |
| 28/10/91 |
6Y51 |
| 03/11/91 |
Stabled at Eastleigh |
| 04/11/91 |
Failed (Unable to start) |
| 13/11/91 |
A Exam |
| 21/11/91 |
D Exam (Repairs to Exhaust, Main Generator and Clutch) |
| 08/12/91 |
D Exam Completed |
| 14/12/91 |
A Exam (Repairs to bodywork) |
