| 3-D-1 |
15 January 1970 |
MGB/MGC |
Rear Axle Oil Leaks |
| 3-D-2 |
1 February 1970 |
Austin America Automatic |
Reverse Gear Selection |
| 3-D-3 |
1 March 1970 |
MGC with Automatic Transmission |
Rear Band Adjustment |
| 3-D-4 |
1 March 1970 |
Austin America Automatic |
Alignment of Auxiliary Pump to Governor Assembly |
| 3-D-5 |
1 March 1970 |
MGC Automatic |
Delay in Engagement of Drive |
| 3-D-6 |
1 March 1970 |
Austin America Automatic |
Reverse Servo Oil Pipe |
| 3-D-7 |
May, 1970 |
MGC |
Automatic Transmission Fluids |
| 3-D-8 |
May, 1970 |
Austin America |
3rd to 4th Speed Synchromesh Hub |
| 3-D-9 |
May, 1970 |
Austin America |
Automatic Transmission |
| 3-D-10 |
June, 1970 |
Austin America |
Austin America Automatic Transmission Repair Kits |
| 3-D-11 |
October, 1970 |
Austin America |
Automatic Transmission Soft Engagement Modification |
| 3-D-12 |
October, 1970 |
MGB, MGC |
Rear Axle Pinion Nut |
| 3-D-13 |
December, 1970 |
Austin America Automatic |
Soft Engagement Device |
| 3-D-14 |
December, 1970 |
MGB & MGC Overdrives |
Freewheeling on Over-Run/Sticking in Overdrive |
| 71-D-15 |
1 January 1971 |
Austin America |
Constant Velocity Joint Servicing |
| 71-D-16 |
September, 1971 |
Austin America |
Automatic Transmission |
| 71-D-16 Issue 2 |
October, 1971 |
Austin America |
Automatic Transmission |
| 71-D-17 |
June, 1971 |
Austin America – Automatic |
Push Starting |
| 72-D-1 |
February, 1972 |
Late 1971 and 1972 MGB |
1st Motion Shaft Bush |
| 72-D-2 |
|
|
Austin America Automatic Transmission |
| 72-D-3 |
September, 1972 |
MG Midget |
Clutch Release Bering |
| 73-D-1 |
March, 1973 |
Marina |
Inhibitor Switch (Borg-Warner Transmission) |
| 73-D-2 |
March, 1973 |
Austin Marina |
Automatic Transmission Rear Band Adjustment |
| 73-D-3 |
March, 1973 |
Marina |
Borg-Warner Auto. Transmission Fluid Level Check |
| 73-D-4 |
April, 1973 |
Marina |
Marina Gearbox (Manual) |
| 73-D-4A |
|
Austin Marina |
Gearbox (Manaul) Drain Plug |
| 73-D-5 |
July, 1973 |
Marina |
Automatic Transmission |
| 73-D-6 |
October, 1973 |
Austin Marina |
Difficult Section and Disengagement of Reverse Gear |
| 75-D-1 |
|
|
|
| 75-D-2 |
|
|
|
| 75-D-3 |
|
|
|
| 75-D-4 |
|
|
|
| 75-D-5 |
|
|
|
| 75-D-6 |
September, 1975 |
Austin Marina |
Clutch Oil Contamination |
| 75-D-7 |
September, 1975 |
Austin Marina – Midget 1500 CC |
Reverse Operating Lever Pivot Pin |
| 75-D-8 |
September, 1975 |
Austin Marina – Midget 1500 CC |
3rd Gear Synchromesh Failure |
| 75-D-9 |
October, 1975 |
MGB |
1st/2nd Synchronizer Assembly Modification |
| 76-D-1 |
June, 1976 |
MG Midget 1500 |
Gearbox Oil Seal |
| 76-D-2 |
August, 1976 |
MG Midget 1500 |
Intermittent Baulking - 4th Speed Gear |
| 76-D-3 |
July, 1976 |
MG Midget 1500 |
Gear Change Lever Retaining Pins |
