Segment:
Performance/Trail Snowmobile
Competitors:
Arctic Cat, Ski-Doo, Polaris models of similar displacement and capability.
Target User:
Enthusiasts seeking detailed parts information for maintenance and repair.
Value Proposition:
Ensures accurate part ordering and efficient servicing of the Yamaha Raider Double Eagle.
Engine Components:
Pistons, rings, crankshaft, connecting rods, cylinder head, valves, timing components, lubrication system.
Fuel System:
Carburetors/fuel injectors, fuel pump, fuel lines, fuel filter, throttle controls.
Exhaust System:
Exhaust pipes, mufflers, gaskets, heat shields.
Cooling System:
Radiator, cooling fans, hoses, thermostat, coolant reservoir.
Drivetrain:
Primary clutch, secondary clutch, drive belt, chaincase, gears, drive axle.
Suspension Front:
A-arms, shock absorbers, skis, spindles, steering components.
Braking System:
Brake calipers, brake discs, brake lines, master cylinder, brake lever/pedal.
Electrical System:
Ignition system, stator, CDI unit, starter motor, battery, lighting (headlight, taillight), wiring harness, switches.
Bodywork And Chassis:
Hood, windshield, seat, running boards, tunnel, handlebars, controls, graphics, fasteners.
Rear Suspension Components:
Trailing arms, shock absorbers, idler wheels, track, suspension arms, springs.
Part Identification:
Detailed diagrams with exploded views and part numbers for all components.
Assembly Disassembly Reference:
Provides visual reference for component placement during reassembly.
Part Number Lookup:
Facilitates ordering correct replacement parts.
Depth:
Detailed component-level breakdown for replacement and identification.
Engine Type:
Two-stroke, Twin-cylinder (typical for era/model)
Displacement:
Varies by specific Raider Double Eagle variant (e.g., 500cc, 600cc class typical)
Cooling Method:
Liquid-cooled
Horsepower:
Estimated 80-110 HP (dependent on specific engine variant)
Torque:
Not typically specified in parts manuals, but crucial for performance.
Carburetion Type:
Mikuni VM Series Carburetors (common, e.g., VM34/VM36)
Fuel Type:
Unleaded Gasoline (87 Octane minimum)
Oil Mixture:
Pre-mix or Oil Injection system (specified by model variant)
Transmission Type:
Continuously Variable Transmission (CVT)
Clutch System:
Yamaha's "Drive" and "Driven" clutches
Gear Reduction:
Chaincase with gear reduction
Chaincase Oil Type:
Yamaha Gear Oil 10W-30 or equivalent (e.g., Yamalube)
Chaincase Oil Capacity:
Approximately 250-300 ml (refer to specific model for exact amount)
Length:
Varies by year/model, typically 100-120 inches
Width:
Varies by year/model, typically 40-50 inches
Height:
Varies by year/model, typically 40-50 inches
Dry Weight:
Varies by year/model, typically 450-550 lbs
Track Width:
Standard 15 inches (common)
Lug Height:
Varies by track option, e.g., 0.8" to 1.25"
Crash Testing:
N/A for snowmobiles in traditional automotive sense.
Braking System Type:
Hydraulic Disc Brake (front and/or rear)
Throttle Safety Features:
Thumb throttle with safety interlock (release mechanism).
Kill Switch:
Engine stop switch (lanyard type often included).
Windshield:
Provides wind and snow protection.
Instrument Cluster:
Analog/digital gauge cluster with speed, RPM, fuel level, and indicator lights.
Rec Coil Starter:
Electric start system is common.
Accessories:
May support heated grips, thumb warmers, auxiliary lighting.
Drive Belt Inspection:
Inspect at 1000 miles or annually; replace as needed based on wear.
Spark Plug Replacement:
Replace every 1,500-2,000 miles or annually.
Chaincase Oil Change:
Change annually or every 1,500 miles.
Clutch Cleaning And Inspection:
Clean and inspect annually or every 1,000 miles.
Coolant Type:
Ethylene Glycol based antifreeze, 50/50 mix with distilled water.
Brake Fluid Type:
DOT 3 or DOT 4 Brake Fluid (confirm with service manual).
Grease Type:
High-temperature multi-purpose grease (e.g., Lithium Complex).
Track Sprocket Wear:
Can experience wear over time, especially with aggressive riding.
Clutch Alignment:
Improper alignment can lead to premature belt wear.
Carburetor Tuning:
May require periodic adjustment due to altitude or fuel variations.
Suspension Bushings:
Bushings in suspension components can wear, leading to looseness.
Manufacturer:
Yamaha Motor Corporation
Snowmobile Entry:
Yamaha entered the snowmobile market in the late 1960s.
Raider Lineage:
The Raider model has historically been positioned as a performance-oriented or touring snowmobile.
Double Eagle Variant:
The 'Double Eagle' designation likely refers to a specific trim level, package, or special edition of the Raider.
Production Era:
Likely produced in the late 1990s to early 2000s (specific year range needs confirmation).