BL Technical Service Bulletins 1967-68-69 Section B

Technical Service Bulletins

Index 1967-68-69

Section B Electrical

Bulletin Number Date Model Range Subject
HAC 720 Temporary Issue MGB MK II, MGB/GT MK II, Austin America, Austin Healey Sprite MK IV and MG Midget MK III Radio Installation and Operating Instructions
2_B_1 30 January 1967 Mini Range, 1100 Range Heater Water Valve
2_B_2 30 January 1967 Austin Healey Sprite, MG Mdget, MGB Oil Pressure Gauge Needle Flutter
2_B_3 28 April 1967 MGB, MGB/GT Starter Jingle
2_B_4   1100 Range Windscreen Wiper Motor
2_B_5   1100 Models Heater Units
2_B_6 29 September 1967 All Models Sealed Beam Light Units
2_B_7 29 September 1967   Fault Diagnosis A.C. Generating Equipment
2_B_8   Minor 1000, 6 cwt. Van & Pickup Dipswitch Wire Chaffing
2_B_9 29 February 1968 MG 1275 Sedan Intermittent Operation of Windshield Wipers
2_B_10 1 March 1968 1968 and Subsequent Models Charging Circuit Systems
2_B_11 1 April 1968 1968 Sprites and Midgets Radio Fitment to Console
2_B_12 1 April 1968   Generator Charging Circuit Check
2_B_13 1 May 1968   Radio Warranty Exchange Program – Dealer Procedure
2_B_14 1 May 1968 MGB, MGB/GT, 1968 Models On Recommended Procedure for Removing Speedometer and Oil Guge
2_B_15 1 May 1968 Austin Healey Sprite MK IV, MG Midget MK III Hesitation at 2,500 to 3,000 R.P.M.
2_B_16 3 June 1968 All 1968 Models Headlap Flasher Disconnection
2_B_17 1 July 1968 MGB and GT, MGC and GT Alternator Chargin Circuit Check
2_B_18 1 July 1968 MGB MK II, MGB/GT MK II, Austin Healey Sprite MK IV (1968), MGB Midget MK III (1968), Austin America Readio Installation and Operating Instructions
2_B_19   1968 MGB, MGB/GT, Sprite/Midget Wiring Diagrams
2_B_20   Austin Healey Sprite MK II, III, IV, MG Midget MK II, III, Austin/Morris Cooper & Cooper ‘S’ (MK I) Dynamo Re-Polarisation
2_B_21   MGB MK II, MGB/GT MK II Starter Motor Failure Due to Water in the Solenoid
2_B_22   Amendment to Training Aids #ss10 and SS8
2_B_23 16 October 1968 All 1968 Models Bulb Replacement, Brake Pressure Check Light Switch
2_B_24 1 February 1969 All Models with Two Speed Wiper Motor Radio Interference from Wiper Motors
2_B_25 1 February 1969 MGB and MGB/GT MK II, Sprite/Midget – Negative Ground Tachometers
2_B_26 1 February 1969 Austin America Cold Starting Difficulties
2_B_26 revised 17 March 1969 Austin America Cold Starting Difficulties
2_B_27 17 March 1969 Austin America Deflector Shield for Ignition System
2_B_28 1 July 1969 Tachometer Double Loop Pulse Lead Tachometer Needle Fluctuation
2_B_29 1 July 1969 MGC Bonnet Safety Catch Fouling Wiring Harness
2_B_30 1 November 1969 Austin America Distributor Cap Seals