Workshop Manual Parts List Modifications and Help


graphics courtesy of Nick Driscoll

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Isabella Workshop Manual
Isabella Parts list

Engine Gr.1 A-C

Wipers Washers Gr.14


Numbers location

Isabella Useful Information

Isabella schematic wiring diagram

Isabella Workshop Manual Lubrication

IsabellaTS schematic wiring diagram

Coupé schematic wiring diagram


Solex Jetting to 1959

Solex jetting After 1959

Solex tuning

Water leaks Isabella


Steering Wheel Extraction

Keith Whiting

Blydenstein Engine

Tuning The Isabella TS

Camshaft Timing

Norman Williams

Camshaft Timing

Nick Driscoll

Horn Button Removal

Norman Williams

Isabella Specifications

March 1960

Gear Change Cable Adjustment

Borgward Owners Club

Isabella Rear Brake Light Conversion

Norman Williams

Dashboard Switch Removal

Norman Williams

4M 1.5II (Isabella) Head_thickness_60 Head_thickness_TS Norman_Williams


Link to KD Sheets Isabella


Isabella Water Pump Repair

David Stride

P100 BIG 6

P100 Specifications


Front Subframe Remove


Body Disassembly

Other Car and General Information

Alternative Parts

Isabella and Pullman Specifications 1957

For advice on restoring or repairing your Borgward please email John Wallis

Sunvisor Gr.17

If you have any information you think may be of help to other Borgward owners please let me know.

John Wallis Borgward Drivers Club