Segment:
Premium Maxi-Scooter
Target Audience:
Commuters, touring riders, owners seeking detailed DIY maintenance and repair capabilities.
Key Competitors:
Suzuki Burgman 400, Honda Forza 300/350 (depending on region/year), Kymco Xciting 400.
Manual Value Proposition:
Enables significant cost savings on servicing and repairs compared to dealership or independent shop labor.
Ease Of Use:
Designed for easy viewing and printing, requiring no advanced computer skills. Eliminates wear and tear of physical manuals.
Primary Coverage:
Yamaha YP400 MAJESTY (YP400/YP400T)
Model Years Covered:
2004, 2005, 2006, 2007, 2008, 2009
Estimated Page Count:
Extensive (Specific count not provided, but described as 'highly detailed' and 'everything you will ever need')
Type:
Digital Workshop Repair Manual
Language:
English (Implied by product description)
Format:
Digital (Downloadable, Viewable, Printable)
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly procedures.
Fuel System:
Fuel injection system, fuel pump, injectors, throttle body, fuel tank maintenance.
Ignition System:
Spark plugs, ignition coils, CDI unit, timing.
Cooling System:
Radiator, coolant, water pump, fan, thermostat, hoses.
Transmission And Drivetrain:
CVT (Continuously Variable Transmission) components, drive belt, clutch, gearbox, final drive maintenance and repair.
Brake System:
Front and rear brake calipers, master cylinders, brake lines, pads, discs, bleeding procedures.
Suspension System:
Front telescopic forks, rear shock absorber, linkages, maintenance and adjustment.
Steering System:
Handlebars, steering stem bearings, front fork assembly.
Electrical System:
Wiring diagrams, battery, starter motor, alternator, lighting (headlights, taillights, indicators), fuses, relays, ECU.
Bodywork And Chassis:
Fairings, seat, storage compartments, frame inspection and repair.
Routine Maintenance:
Oil changes, filter replacements, chain/belt adjustment, tire pressure checks, brake adjustments.
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault code interpretation (if applicable).
Repair Procedures:
Step-by-step instructions for all major and minor repairs across all vehicle systems.
Rebuilding:
Detailed instructions for rebuilding major components like the engine and transmission.
Restoration:
Guidance applicable to refurbishing and restoring older or used models.
Disassembly And Reassembly:
Comprehensive guides for taking apart and putting back together all vehicle sub-assemblies.
Depth Of Information:
Professional Technician Level (A-Z coverage for diagnostics and repairs).
Diagnostic Procedures:
In-depth diagnostic steps, including testing electrical components and sensor readings.
Special Tool Requirements:
Likely includes specifications for special tools required for certain procedures (e.g., clutch holding tools, flywheel wrenches).
Format Type:
Digital (Downloadable, likely PDF or similar common format)
Searchability:
Presumed to be searchable text for easy navigation.
Illustration Quality:
High Quality Photos, Illustrations And Diagrams.
Binding:
N/A (Digital format, printable)
Paper Type:
N/A (Digital format, printable)
Operating Systems:
Microsoft Windows (95, 98, 98SE, 2000, NT, ME, XP, Vista, Windows 7) and all Mac computers.
Engine Type:
4-stroke, Liquid-cooled, SOHC, 4-valve
Bore X Stroke:
92.0 mm x 75.0 mm
Compression Ratio:
10.0:1
Fuel Delivery:
Fuel Injection (Mikuni D42, PGM-FI Equivalent)
Ignition Type:
TCI (Transistor Controlled Ignition)
Horsepower:
Approx. 28.5 HP @ 6,500 RPM (may vary slightly by market/year)
Torque:
Approx. 35.5 Nm @ 5,250 RPM (may vary slightly by market/year)
Crash Test Ratings:
N/A (Motorcycle/Scooter safety is typically assessed differently than cars, focus is on rider safety features and handling).
Braking System:
Linked-Brake System (LBS) / Combi-Brake System (CBS) on some models/years - front and rear brakes are partially linked for improved stability.
Lighting:
Halogen headlights, LED taillight, clear lens turn signals.
Frame Construction:
Steel tube frame for rigidity and rider protection.
Dashboard:
Digital/Analog combination instrument cluster with speedometer, tachometer, fuel gauge, odometer, trip meter, coolant temperature indicator, and warning lights.
Braking Assistance:
Linked-Brake System (LBS) for enhanced braking stability.
N/A:
No specific advanced connectivity features like Bluetooth or smartphone integration typical of modern vehicles, focus is on mechanical and electrical systems.
Engine Oil Change:
Every 3,000 km (1,800 miles) or 6 months, whichever comes first.
Air Filter Replacement:
Inspect every 6,000 km (3,600 miles), replace as needed.
Drive Belt Inspection:
Inspect every 12,000 km (7,200 miles).
Spark Plug Replacement:
Replace every 10,000 km (6,000 miles).
Engine Oil Type:
SAE 10W-40 API SG or higher (Yamalube recommended)
Engine Oil Capacity:
1.70 L (without oil filter change), 1.80 L (with oil filter change)
Coolant Type:
Yamaha-specific liquid cooled coolant or equivalent (50% ethylene glycol and 50% deionized water)
Common Wear Items:
Drive belt, brake pads, tires, and suspension components due to mileage and usage.
Potential Electrical:
Occasional stator or rectifier issues, though less common than on earlier models.
Cvt Maintenance:
Proper maintenance of the CVT drive belt and rollers is crucial for optimal performance and longevity.
Yamaha Legacy:
Yamaha Motor Company is a world-renowned manufacturer with a long history in motorcycles, scooters, and other powersports vehicles, known for innovation and performance.
Majesty Lineage:
The Majesty series has been a staple in Yamaha's scooter lineup, evolving over the years to offer comfort, performance, and practicality for urban and touring use. The YP400 represented a significant step up in displacement and features for the line.
Manufacturing Origin:
Primarily manufactured in Japan and/or other Yamaha global facilities.
