BMW 2-valve Twins R45 R50 R75 1970-1996 RHaynes Workshop Manual

Models covered in this manual:
• United Kingdom Models
  • R45 - 473cc (78 - 85)
  • R50 - 498cc (70 - 73)
  • R60 - 599cc (70 - 78)
  • R65 - 649cc (78 - 88)
  • R65LS - 649cc (81 - 85)
  • R75 - 745cc (70 - 77)
  • R80 - 797cc (84 - 94)
  • R80G/S* - 797cc (80 - 87)
  • R80GS - 797cc (87 - 94)
  • R80ST - 797cc (82 - 84)
  • R80R - 797cc (1994)
  • R80RT - 797cc (82 – 94)
  • R100 - 979cc (80 - 84)
  • R100/7 - 979cc (76 - 79)
  • R100CS - 979cc (80 - 84)
  • R100SRS - 979cc (1978)
  • R100RT - 979cc (79 - 96)
  • R100R - 979cc (92 - 96)
  • R100GS* - 979cc (87 – 96)
• USA Models
  • R50 - 498cc (69 - 73)
  • R60 - 599cc (69 - 78)
  • R65 - 649cc (79 - 87)
  • R65LS - 649cc (82 - 84)
  • R75 - 745cc (69 - 77)
  • R80 - 797cc (85 - 87)
  • R80/7 - 797cc (77 - 80)
  • R80G/S* - 797cc (81 - 86)
  • R80ST - 797cc (83 - 84)
  • R80RT - 797cc (83 - 87)
  • R90/6 - 898cc (73 - 76)
  • R90/S - 898cc (73 - 76)
  • R100/7 - 979cc (76 - 78)
  • R100T - 979cc (79 - 80)
  • R100 - 979cc (81 - 84)
  • R100ST - 979cc (1980)
  • R100TR - 979cc (82 - 83)
  • R100SP - 979cc (82 - 83)
  • R100S - 979cc (76 - 80)
  • R100CS - 979cc (81 - 84)
  • R100RS - 979cc (76 - 92)

Note: The 4-valve engine introduced in 1983 is not covered by this manual.

Saving you money from start to finish this manual is based on a complete strip and rebuild. Whether you just want to change your oil or replace your plugs, or change your clutch or rebuild your gearbox, this Haynes manual will show you how, and can help you save pounds on servicing and repair bills.

Inside this Manual:
• Model history and Pre-ride checks in colour
• A complete step-by-step guide to servicing and routine maintenance
• Engine and transmission servicing and overhaul
• Suspension and steering adjustment and overhaul
• Braking system safety checks and repairs
• Fuel and ignition systems explained
• Electrical system troubleshooting and repairs
• Comprehensive colour wiring diagrams
• Tools & Workshop Tips section
• Troubleshooting checklist and equipment to pinpoint specific problems
• Fully indexed to help you find information easily

A Haynes manual can help you stretch your motoring budget that little bit further in other ways too. Regular maintenance and servicing will mean your vehicle is safer to drive whilst giving you more of those precious mpg. What’s more, a car that is well looked after will hold its price better and last a lot longer! Whether carrying out a routine service or repairing the engine. Haynes shows you how and saves you money.

Features:
• Step-by-btep instructions clearly linked to hundreds of photos and illustrations guide you through each job.
• Spanner/ Wrench ratings grade all tasks by experience level; from simple servicing jobs for beginners through to more difficult tasks for the expert.
• Haynes Hints and Tool Tips give you valuable ‘inside’ Information such as ways of removing parts without using special tools.

• Living With Your BMW TWIN
  • Introduction
    • BMW – They Did It Their Way
    • Acknowledgements
    • About This Manual
    • Buying Spare Parts
    • Safety First!
    • Identification Numbers
  • Daily (Pre-Ride) Checks
    • Engine Oil Level
    • Hydraulic & Drum Brake Checks
    • Coolant Levels
    • Tyres
    • Suspension, Steering and Final Drive
    • Legal & Safety Checks
• Maintenance
  • Routine Maintenance and Servicing
    • Specifications
    • Maintenance Schedule
    • Recommended Lubricants and Fluids
    • Component Locations
    • Maintenance Procedures
• Repairs and Overhaul
  • Engine, Transmission and Associated Systems
    • Engine, Clutch and Gearbox
    • Fuel System and Lubrication
    • Ignition Systems
  • Chassis Components
    • Frame & Front Suspension
    • Final Drive & Rear Suspension
    • Brakes, Wheels & Tyres
  • Electrical Systems
  • Wiring Diagrams
• Reference
  • Tools and Workshop Tips
  • Dimensions and Weights
  • Motorcycle Chemicals and Lubricants
  • Conversion Factors
  • MOT Test Checks
  • Storage
  • Fault Finding
  • Fault Finding Equipment
  • Technical Terms Explained