
1970-1993 BMW 2-valve Twins Motorcycle Owners Workshop Manual
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Introducing the comprehensive owners workshop manual for the BMW 2-valve Twins Motorcycle. This manual covers all production models from 1970 to 1993, including all styles and engines. It is designed to work seamlessly on all devices due to its cross-platform document format.
Rest assured, this manual is of the highest quality and is 100% complete and intact. You won't find any missing or corrupt pages/sections that would cause any concerns. Purchase from a reputable seller and get instant access without any hesitation or surprises. The manual is exactly as described.
Product Details:
- Total Pages: 284 pages
- File Format: PDF (Windows & Mac & Linux)
- Language: English
- Delivery: Instant download link displayed on checkout page & emailed to you after payment
- Protection: DRM-free; without any restriction
- Printable: Yes
Models covered:
- R45. 473cc. UK only 1978 to 1985
- R50. 498cc. UK 1970 to 1973, US 1969 to 1973
- R60. 599cc. UK 1970 to 1978, US 1969 to 1978
- R65, R65LS. 649cc. UK 1978 to 1988, US 1979 to 1987
- R75. 745cc. UK 1970 to 1977, US 1969 to 1977
- R80, R80/7, R80G/S, R80GS, R80ST, R80RT. 797cc. UK 1977 on, US 1977 to 1987
- R90/6, R90S. 898cc. UK and US 1973 to 1976
- R100, R100/7, R100CS, R100GS, R100R, R100RS, R100RT, R100S, R100SP, R100SRS, R100ST, R100T, R100TR. 979cc. UK and US 1976 to 1984, 1987 on
Note: The 4-valve engine introduced in 1993 is not covered.
This complete owners workshop manual includes:
- Detailed sub-steps expand on repair procedure information
- Notes, cautions and warnings throughout each chapter pinpoint critical information
- Numbered instructions guide you through every repair procedure step by step
- Bold figure numbers help you quickly match illustrations with instructions
- Detailed illustrations, drawings, and photos guide you through every procedure
- Enlarged inset helps you identify and examine parts in detail
- Numbered table of contents easy to use so that you can find the information you need fast
- This manual also makes it easy to diagnose and repair problems with your machine's electrical system
- Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use
- Complete with absolutely no missing pages
- Customer satisfaction guaranteed
Excerpt from the 1970-1993 BMW 2-valve Twins Motorbike Owners Workshop Manual:
Contents:
- Introductory pages
- About this manual
- Introduction to the BMW Twins
- Model dimensions and weights
- Ordering spare parts
- Safety first!
- Tools and working facilities
- Choosing and fitting accessories
- Fault diagnosis
- Routine maintenance
- Chapter 1 Engine
- Chapter 2 Clutch
- Chapter 3 Gearbox
- Chapter 4 Fuel system and lubrication
- Chapter 5 Ignition system
- Chapter 6 Frame and forks
- Chapter 7 Final drive and rear suspension
- Chapter 8 Wheels, brakes, and tyres
- Chapter 9 Electrical system
- Chapter 10 The 1986 on models
- Wiring diagrams
- English/American terminology
- Conversion factors
- Index
Introduction to the BMW twins:
This manual covers the BMW twins, which were first introduced in 1969 to replace the R50/60/69S Earles Fork models. The new machines featured a plain-bearing crankshaft, electric starter, and crankshaft-mounted alternator. The frame and suspension were also updated to provide a more conventional appearance and a comfortable ride. While the basic design of the machines remained unchanged, various modifications were made throughout their production life to keep up with the competition and offer a wider range of options. Please note that the specifications mentioned in this manual refer to the standard, original form of the machines, and variations may exist due to optional extras and modified components.
A complete list of the covered models and their approximate import dates is provided below:
- R45: 1978-1985
- R50: UK 1970-1973, US 1969-1973
- R60: UK 1970-1978, US 1969-1978
- R65, R65LS: UK 1978-1988, US 1979-1987
- R75: UK 1970-1977, US 1969-1977
- R80, R80/7, R80G/S, R80GS, R80ST, R80RT: UK 1977 on, US 1977-1987
- R90/6, R90S: UK and US 1973-1976
- R100, R100/7, R100CS, R100GS, R100R, R100RS, R100RT, R100S, R100SP, R100SRS, R100ST, R100T, R100TR: UK and US 1976-1984, 1987 on