Coverage Areas:
Engine, fuel injection, transmission, chassis, suspension, brakes, electrical, cooling, wheels, bodywork, and diagnostics
Manual Type:
Workshop repair manual (service / repair)
Delivery Method:
Instant digital download
Engine:
Complete teardown, inspection, machining limits, and rebuild procedures for the 847cc parallel twin
Fuel System:
Fuel injection system, throttle body service, sensor testing, and fuel pump procedures
Cooling System:
Radiator, thermostat, water pump, and coolant replacement
Transmission:
Gearbox disassembly, shift mechanism, and clutch service
Electrical System:
Wiring diagrams, charging system, ignition system, starter, and lighting
Suspension:
Front fork service, rear shock removal, and swingarm bearings
Brakes:
Caliper and master cylinder rebuild, pad and disc replacement, and ABS component information
Wheels and Tires:
Wheel inspection, bearing replacement, and tire service
Body and Frame:
Fairing and panel removal, frame inspection, and steering head bearings
Routine Maintenance:
Full service schedules, valve clearance checks, and tune-up procedures
Diagnostics:
Fault code reading, self-diagnostic procedures, and troubleshooting charts
Torque Specifications:
Torque values provided throughout for fasteners and assemblies
Special Tools:
Special tool listings and usage where factory tools are required
Exploded Diagrams:
Detailed exploded views and part identification illustrations
Detail Level:
Written to factory workshop level for professional technicians and competent DIY owners
Parts Information:
Part numbers and specifications where stated in the source material
Data Tables:
Capacities, clearances, and wear limits included in specifications sections
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Primary Engine:
847cc liquid-cooled 4-stroke parallel twin, DOHC, 5 valves per cylinder
Bore x Stroke:
89.5 mm x 67.5 mm
Compression Ratio:
10.4 : 1
Maximum Power:
Approximately 85 hp (62 kW) at 8,000 rpm
Maximum Torque:
Approximately 88 Nm at 5,500 rpm
Fuel Delivery:
Electronic fuel injection
Fuel Tank Capacity:
Approximately 20 liters
Brakes:
Dual front disc brakes with twin-piston calipers; single rear disc
ABS:
Available on certain model years and markets
Frame Design:
High-tensile steel diamond frame with energy-absorbing structure
Crash Test Rating:
N/A - motorcycles of this class were not crash-test rated by consumer agencies
Instrument Cluster:
Digital LCD speedometer with analog tachometer, odometer, trip meters, and fuel gauge
Warning Indicators:
Self-diagnostic fault code display via instrument panel
Audio System:
N/A - not fitted on this model
ABS:
Available on select model years
Traction Control:
N/A - not specified for this model
Engine Oil and Filter:
Replace every 6,000 km (4,000 miles) or 6 months, whichever comes first
Valve Clearance:
Check at scheduled intervals per manual service chart
Air Filter:
Inspect and replace at scheduled service intervals
Drive Chain:
Inspect, lubricate, and adjust every 1,000 km (600 miles) or as needed
Engine Oil:
SAE 10W-40 API service SG or higher, JASO MA-rated motorcycle oil
Coolant:
Yamaha long-life coolant (ethylene glycol based) mixed 50/50 with distilled water
Fork Oil:
Yamaha suspension fork oil, grade and quantity per manual specifications
Known Issues / Common Wear Items
Chain and Sprockets:
Routine wear item; inspect for elongation and tooth wear
Brake Pads and Discs:
Regular wear items; monitor pad thickness and disc runout
Valve Clearances:
Shim-under-bucket design; periodic checking required to maintain performance
Manufacturer:
Yamaha Motor Company, Japan
Predecessor:
TDM850, which established the TDM concept of a big-bore parallel twin with dual-purpose ability
TDM900 Introduction:
Launched in 2002 with an all-new 847cc fuel-injected engine, upgraded suspension, and a lighter chassis
Production Run:
Continued through the 2000s with running updates including ABS availability on later models
Production Location:
Yamaha production facilities in Japan for home and export markets; N/A - not specified for this model
