Segment:
High-performance, luxury touring snowmobile.
Target Audience:
Enthusiast riders seeking advanced technology, comfort, and power for long-distance trail riding and varied terrain.
Competitors 2009-2012:
Arctic Cat Z1 Turbo, Ski-Doo MX Z Adrenaline/Renegade, Polaris RUSH/RMK.
Engine Platform:
Yamaha's Genesis 150FI engine, known for its reliability and smooth power delivery.
Suspension Technology:
Advanced front and rear suspension systems designed for rider comfort and control.
Chassis Design:
Lightweight yet robust chassis engineered for stability and agility.
Value Proposition:
Provides factory-level repair and maintenance information, essential for owners who want to maintain their snowmobile to original specifications.
Completeness Claim:
Advertised as a 'COMPLETE' manual, implying coverage of all aspects of the vehicle's systems and maintenance.
Engine:
Detailed coverage of the Genesis 150FI 4-stroke engine, including disassembly, assembly, inspection, and troubleshooting.
Fuel System:
Fuel injection system (EFI), fuel pump, injectors, fuel lines, fuel tank, and related components.
Ignition System:
CDI unit, ignition coils, spark plugs, wiring diagrams, and ignition timing.
Cooling System:
Liquid cooling system, radiator, coolant, water pump, thermostat, and hoses.
Transmission Drivetrain:
CVT (Continuously Variable Transmission) system, including drive clutch, driven clutch, belt inspection and replacement, torque converter, and chaincase.
Suspension Front:
Front suspension system (e.g., Dual Shock, Independent Front Suspension), including shock absorbers, springs, control arms, skis, and steering components.
Suspension Rear:
Rear suspension system (e.g., ProMountain, Long Travel), including rear shock absorbers, torque rods, idler wheels, track, and suspension arms.
Brakes:
Hydraulic disc brake system, including caliper, master cylinder, brake lines, brake fluid, and rotor.
Electrical System:
Complete electrical system, including battery, starter motor, alternator, lighting, sensors, ECU, wiring harness, and schematics.
Bodywork Chassis:
Chassis, body panels, seat, handlebars, windshield, and related hardware.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, track tension adjustment, lubrication points.
Engine Repair:
Top-end rebuilds, bottom-end overhauls, valve adjustments, piston and ring replacement.
Transmission Service:
Clutch tuning and maintenance, belt replacement, chaincase service, gearbox inspection.
Suspension Rebuild:
Shock absorber servicing, component replacement, alignment checks.
Electrical Troubleshooting:
Diagnostic procedures for electrical faults, wiring harness repair, component testing.
Brake System Service:
Bleeding the brake system, pad replacement, rotor inspection, hydraulic component repair.
Track And Skis:
Track inspection and replacement, ski maintenance, runner replacement.
Depth:
Comprehensive, covering everything from basic maintenance to complete engine and chassis rebuilds. Includes detailed torque specifications and clearances.
Diagnostics:
Extensive troubleshooting guides and diagnostic procedures for identifying and resolving common and complex issues.
Wiring Diagrams:
Detailed electrical schematics for the entire vehicle.
Engine Type:
4-stroke, DOHC, 3-cylinder
Displacement:
998cc (typically for the Genesis 150FI engine)
Bore X Stroke:
Specifics would be in the manual, but typical for this class of engine.
Cooling System:
Liquid-cooled
Horsepower:
Approx. 150 HP (as indicated by '150FI')
Torque:
Specific figures would be detailed in the manual.
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline (Octane rating specified in manual)
Ignition Type:
Digital T.C.I. (Transistor Controlled Ignition)
Instrument Cluster:
Digital or analog gauges displaying speed, RPM, fuel level, engine temp, and diagnostic indicators.
Accessories:
Likely provisions for heated grips, thumb warmers, and potentially aftermarket GPS or communication systems.
Throttle System:
Electronic Throttle Control (ETC) is a signature feature of the Apex line, offering smooth power delivery and potentially programmable modes.
Suspension Control:
Advanced adjustable suspension components allowing fine-tuning for different riding conditions.
Diagnostic Ports:
Diagnostic connectors for accessing engine control unit (ECU) data and performing diagnostics.
Engine Oil Change:
Typically every 1000-2000 miles or annually, refer to manual for exact interval and conditions.
Spark Plug Service:
Check/replace at specified intervals (e.g., 2000-3000 miles) or based on condition.
Clutch Inspection:
Regular inspection of drive and driven clutches for wear, proper engagement, and belt condition.
Track Tension:
Check and adjust track tension periodically for optimal performance and longevity.
Engine Oil Type:
Yamalube 4W (or equivalent API SG, JASO MA, SAE 10W-40, 15W-40, or 20W-50, depending on ambient temperature - consult manual).
Coolant Type:
Ethylene glycol based antifreeze solution (typically 50/50 mix with distilled water). Specific Yamaha blend recommended.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Chaincase Oil Type:
Yamalube Gear Oil 80W-90 (or equivalent API GL-4).
Common Wear Items:
Drive belts, spark plugs, carbide runners on skis, suspension bushings, and idler wheels.
Efi System Care:
Proper fuel quality and occasional injector cleaning can prevent issues.
Track Condition:
Regular inspection for tears, missing lugs, or excessive wear is crucial.
