🏷️ Basic Information

Make:

BMW

Model:

F650CS

Model Nickname:

Scarab

Production Years Covered:

2001, 2002, 2003, 2004, 2005, 2006

Body Style:

Naked Sportbike / Commuter

👋 Introduction

Target Audience:

BMW F650CS owners, independent motorcycle mechanics, DIY enthusiasts.

Value Proposition:

Empowers owners to perform maintenance and repairs themselves, saving money and enhancing understanding of their motorcycle.

Key Selling Point:

Completeness and clarity of information, detailed illustrations, and digital accessibility.

Completeness Guarantee:

100% complete and intact, no missing or corrupt pages/sections.

Accessibility:

Viewable on any computer or mobile device, zoomable and printable.

📋 Manual Details

Manual Type:

Workshop Repair Service Manual

Language:

English

Format:

PDF

Digital Compatibility:

All Versions of Windows, Mac, iOS, BB, Android

Required Software:

PDF Reader

Printable:

Yes

📖 Manual Coverage

Engine Mechanical:

Complete overhaul, including cylinder head, pistons, crankshaft, connecting rods, timing system, oil pump, lubrication.

Fuel System:

Fuel injection system diagnosis and repair, fuel pump, injectors, throttle body, fuel lines, fuel tank.

Ignition System:

Spark plugs, ignition coils, ECU control, troubleshooting.

Exhaust System:

Exhaust manifold, catalytic converter, mufflers, mounting.

Cooling System:

Radiator, coolant pump, hoses, thermostat, fan, coolant specifications.

Transmission:

Gearbox disassembly and assembly, clutch operation, gear shift mechanism, transmission fluid specifications.

Drivetrain:

Final drive chain and sprockets maintenance, adjustment, and replacement.

Suspension:

Front fork service, rear shock absorber replacement, linkage maintenance, specifications.

Brakes:

Front and rear brake systems, hydraulic lines, calipers, master cylinders, brake fluid specifications, bleeding procedures.

Wheels And Tires:

Wheel bearing service, tire pressure specifications, tire removal and installation, wheel balancing.

Electrical System:

Battery, charging system (alternator, regulator/rectifier), starter motor, lighting, fuses, wiring diagrams.

Electronic Control Unit:

ECU functions, diagnostics, and troubleshooting.

Instrumentation:

Dashboard, indicators, gauges, diagnostic port access.

Chassis And Frame:

Frame inspection, steering head bearing service, swingarm maintenance.

Bodywork And Fairings:

Panel removal and installation, cosmetic repairs.

Scheduled Maintenance:

Detailed service intervals for oil changes, filter replacements, chain adjustment, brake checks, etc.

Troubleshooting Guides:

Step-by-step diagnostic procedures for common and uncommon issues.

Routine Inspections:

Pre-ride checks, safety inspections.

Component Removal Installation:

Detailed instructions for removing and reinstalling all major and minor components.

Rebuilding Procedures:

Comprehensive instructions for rebuilding engine, gearbox, and suspension components.

Wiring Diagrams:

Color-coded and detailed electrical schematics for all systems.

Torque Specifications:

Precise torque values for all fasteners and critical components.

Depth Level:

Comprehensive: Covers everything from basic maintenance to full engine rebuilds and advanced diagnostics.

Illustrations:

Detailed illustrations, exploded diagrams, and photographs for every procedure.

Step By Step Instructions:

Easy-to-follow, sequential instructions designed for DIY enthusiasts and professional mechanics.

📊 Manual Specifications

File Type:

PDF

Searchable:

Likely, given typical modern PDF manuals. Specific confirmation not provided but implied by digital format.

Image Resolution:

High resolution, ensuring clarity of diagrams and text.

Text Clarity:

Sharp and legible text for easy reading.

Binding:

Not applicable (Digital PDF format)

Paper Quality:

Not applicable (Digital PDF format). Printable pages offer flexibility.

⚙️ Engine Specifications

Engine Type:

Single-cylinder, four-stroke

Displacement:

652 cc (40.0 cu in)

Bore X Stroke:

100 mm × 83 mm (3.94 in × 3.27 in)

Compression Ratio:

10.0:1

Engine Management:

Electronic fuel injection (EFI), Motronic MA 2.4 (or similar)

Horsepower:

Approx. 47-50 hp @ 6500 rpm (depending on market and specific tune)

Torque:

Approx. 42-44 lb-ft @ 4750 rpm (depending on market and specific tune)

Fuel Delivery:

Bosch fuel injection system

Fuel Type:

Unleaded gasoline, minimum 91 octane (RON+MON)/2

Oil Type:

API SG/SH/SJ or JASO MA certified motorcycle oil, SAE 10W-40 or 15W-50 recommended (refer to manual for exact specs)

Oil Capacity:

Approx. 2.5 liters (2.6 US qt) with filter change (refer to manual for exact capacity)

Cooling Medium:

Liquid-cooled

🔧 Transmission

Type:

5-speed sequential gearbox

Clutch:

Wet multi-plate clutch, hydraulically operated

Final Drive:

O-ring sealed chain, 520 pitch

Transmission Oil Type:

SAE 75W/90 or SAE 80W/90 API GL-4 gear oil (refer to manual for specific BMW recommendation)

📐 Dimensions

Length:

Approx. 2150 mm (84.6 in)

Width:

Approx. 830 mm (32.7 in)

Height:

Approx. 1210 mm (47.6 in)

Wheelbase:

Approx. 1495 mm (58.9 in)

Dry Weight:

Approx. 176 kg (388 lbs)

Gross Vehicle Weight Rating:

Approx. 370 kg (816 lbs) (refer to manual for exact GVWR)

Fuel Capacity:

Approx. 17 liters (4.5 US gal)

🛡️ Safety Features

Safety Features:

Dual disc front brakes, single disc rear brake, robust frame construction. ABS available on some models/options.

Braking System:

Hydraulic disc brakes front and rear, often with braided steel lines for improved feel and durability. ABS option enhances braking safety.

Frame Design:

Steel tube frame providing a stable and secure rider platform.

💡 Technology Features

Instrument Cluster:

Analog tachometer, digital speedometer, odometer, trip meters, fuel gauge, coolant temperature warning light, oil pressure warning light, neutral indicator.

ABS Availability:

Anti-lock Braking System (ABS) was an optional feature on many F650CS models.

Diagnostic Port:

On-board diagnostic capabilities with a service connector for reading fault codes (requires specific tools/procedures detailed in manual).

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 km (6,000 miles) or annually, whichever comes first (refer to manual for exact interval).

Air Filter Replacement:

Inspect at 10,000 km (6,000 miles), replace as needed or at manufacturer's recommended interval.

Spark Plug Replacement:

Typically every 20,000 km (12,000 miles), check condition at oil changes.

Chain And Sprocket Inspection:

Inspect regularly (e.g., every 5,000 km or 3,000 miles), adjust tension as needed, replace when worn.

Brake Fluid:

DOT 4 hydraulic brake fluid (refer to manual for specific BMW specification).

Coolant:

Ethylene glycol-based antifreeze with corrosion inhibitors (BMW recommended coolant or equivalent) mixed 50/50 with distilled water.

Common Wear Items:

Clutch wear, regulator/rectifier failure (early models), fuel pump issues, fork seal leaks.

Wiring Harness Concerns:

While generally robust, some electrical connections may require inspection and cleaning over time.

📚 Vehicle History

Bmw Motorcycles:

BMW Motorrad has a long history of producing reliable, technologically advanced, and performance-oriented motorcycles, including successful single-cylinder models.

F650 Series:

The F650CS (also known as the 'Scarab') was part of the F650 series, which evolved from the earlier Rotax-designed single-cylinder engines, aiming to provide a versatile and user-friendly motorcycle for commuting and sport riding.

Manufacturing Location:

Typically manufactured in Germany or Austria (engine by Rotax in Austria).

🏆 Awards & Recognition

Model Reputation:

Known for its agile handling, comfortable ergonomics for commuting, and practical features like the optional integrated luggage system.

Manual Quality:

Described as a 'QUALITY manual' with detailed illustrations and comprehensive coverage, indicating a high standard of technical documentation.