Service Bulletins

BL Technical Service Bulletins 1970s Section F

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Category: Service Bulletins
Published: Thursday, 04 February 2021 02:00
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Technical Service Bulletins

Index 1970s

Section F Chassis

Bulletin Number Date Model Range Subject
3-F-1 15 January 1970 All Models Steering Wheel Nut Tightening
3-F-2 23 April 1970 1970 MG Midget up to Serial #85307, 1970 MGB Roadster up to Serial #208338, 1970 MGB GT up to Serial #206520 Recall Campaign #CC 615 Steering Column Locks
3-F-3 May, 1970 Austin America Front Seats
3-F-5 June, 1970 Austin America Modification Campaigns
3-F-6 25 September 1970 Austin America Brake Judder
3-F-7 October, 1970 MG Midget, MGB, MGB-GT Wire Wheels
3-F-8 Issue 2 22 February 1971 Austin America Brake Bleeding
3-F-9 January, 1970 Austin America Displacer Leakage
71-F-10 22 February 1971 All Austin America Models Safety Recall Campaign Number A 126 Inertia Valve End Plug Replacement
71-F-11 February, 1971 MGB Rear Brake Drum Fouling Brake Back Plate
71-F-12 February, 1971 Austin America Premature Brake Pad Wear
71-F-13 April, 1971 Austin America Safety Recall Campaign #A129 Master Cylinder Replacement
71-F-14 April, 1971 MG Midget – 1968 Onwards. Austin Healey Sprite – 1968 Onwards Safety Recall Campaign #A130 Brake Master Cylinder Push Rod Replacement
71-F-15 July, 1971 Austin America Inertia Valve Recall Campaign #A126
72-F-1 October, 1972 All Models Tire Service Request Form
72-F-2 December, 1972 MG Midgets Front Hub Bearing Noise
73-F-1 July, 1973 Marina Front End Geometry
73-F-2 August, 1973 Marina Front Supsension
75-F-1 August, 1975 All Models Metrication of Brake Systems
75-F-2 August, 1975 Austin Marina Front Wheel Alignment
75-F-3 September, 1975 All Tire Service Request
75-F-4 October, 1975 All Models Wheel Cylinder Seals
75-F-5 October, 1975 MG Midget 1500 CC Steering Rack Mountings
76-F-1 August, 1976 All Models Spurious Parts

BL Technical Service Bulletins 1970s Section E

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Category: Service Bulletins
Published: Thursday, 04 February 2021 01:59
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Technical Service Bulletins

Index 1970s

Section E Paint

Bulletin Number Date Model Range Subject
3-E-1 1 March 1970 1970 Models Paint Rectification
3-E-2   1971 Models Paint Rectification
3-E-3 January, 1971 1970 and 1971 Models Paint Rectification
71-E-4 October, 1971 All Models New Vehicle Dewaxing
73-E-1 November, 1973 All Models Paint Spotting
73-E-2 December, 1973 All 1974 Models 1974 Paint Codes

BL Technical Service Bulletins 1970s Section D

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Category: Service Bulletins
Published: Thursday, 04 February 2021 01:56
Written by Super User
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Technical Service Bulletins

Index 1970s

Section D Transmission

Bulletin Number Date Model Range Subject
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

BL Technical Service Bulletins 1970s Section C

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Category: Service Bulletins
Published: Thursday, 04 February 2021 01:54
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Technical Service Bulletins

Index 1970s

Section C Body

Bulletin Number Date Model Range Subject
3-C-1 15 January 1970 Austin America Dewaxing
71-C-2 June, 1971 MGB Folding Tops
72-C-1 April, 1972 MGB and Midget Exterior Door Handles
73-C-1 May, 1973 All Convertibles Vyback Rear Windows
73-C-2 May, 1973 Austin Marina Marina Water Leaks
73-C-3   MGB, MGB GT, MG Midget, Austin Marina Preliminary Information, 1974 Vehicle Seat Belt Interlock System
75-C-3 August, 1975 Marina Windshield Dry Glazing Configuration/Assembly Procedure