Positioning:
The Yamaha Mountain Max series was positioned as a capable and reliable trail and mountain riding snowmobile, known for its strong performance and Yamaha's engineering reputation.
Competitors:
Competed with similar displacement models from Ski-Doo (e.g., Summit series), Arctic Cat (e.g., Mountain Cat series), and Polaris (e.g., RMK series) during its production run.
Features:
Known for its liquid-cooled twin-cylinder engine, comfortable riding position, and capable suspension designed for varied snow conditions.
Value Proposition:
This manual provides the essential, factory-authorized information needed to maintain, diagnose, and repair the Yamaha Mountain Max 700, saving owners significant time and money compared to dealership service.
Engine:
Detailed diagnostics, maintenance, repair, and overhaul procedures for the 700cc engine, including fuel system, lubrication, cooling, ignition, and exhaust.
Transmission:
CVT (Continuously Variable Transmission) inspection, adjustment, belt replacement, clutch service, and lubrication.
Chassis And Suspension:
Front and rear suspension systems, shock absorbers, skis, track system, bogie wheels, lubrication points, and alignment.
Electrical System:
Wiring diagrams, component testing (stator, CDI, battery, lights, gauges), troubleshooting electrical faults, and starter system.
Fuel System:
Carburetor (likely Mikuni VM series) disassembly, cleaning, adjustment, jetting, fuel pump, and fuel lines.
Brakes:
Hydraulic brake system maintenance, caliper service, pad replacement, fluid bleeding, and rotor inspection.
Body And Plastics:
Body panel removal and installation, seat, handlebars, and fairings.
Maintenance:
Routine inspections, lubrication, filter changes, spark plug service, track tension adjustment, and brake adjustments.
Troubleshooting:
Diagnostic flowcharts and symptom-based troubleshooting guides for common operational issues.
Repair And Rebuild:
Detailed step-by-step instructions for component disassembly, repair, and reassembly, including engine top-end rebuilds and transmission overhaul.
Specifications And Tolerances:
Precise torque specifications, clearances, fluid capacities, and wear limits for all serviceable components.
Depth:
Comprehensive, suitable for both experienced mechanics and DIY enthusiasts. Covers everything from basic maintenance to complete engine and drivetrain overhauls.
File Format:
PDF (Portable Document Format)
Print Quality:
High-resolution scans of original factory documents, ensuring clarity of diagrams and text.
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Searchability:
Likely text-searchable PDF, allowing users to quickly find specific information.
Engine Type:
Liquid-Cooled, 2-Stroke, Reed Valve
Engine Displacement:
698cc (approximately)
Engine Configuration:
Parallel Twin Cylinder
Bore X Stroke:
Specific dimensions would be detailed in the manual, typically around 72mm x 64mm for this engine family.
Horsepower:
Estimated 115-130 HP. Exact figures would be in the manual.
Torque:
Specific torque figures would be detailed in the manual.
Carburetion:
Twin Mikuni VM Series Carburetors (e.g., VM34 or similar).
Fuel Type:
Unleaded gasoline (typically 87 octane or higher, check manual for specific recommendations)
Oil Injection:
Yamaha Autolube (automatic oil injection system). Requires 2-stroke synthetic blend oil.
Ignition System:
Digital CDI (Capacitor Discharge Ignition)
Cooling Method:
Liquid Cooling
Starter:
Electric Starter, Recoil Starter backup
Type:
CVT (Continuously Variable Transmission)
Drive Clutch:
Yamaha Compression Activated Tension (CAT) or similar proprietary system.
Driven Clutch:
Yamaha Anti-Reverse Roller System (ARS) or similar.
Gear Reduction:
Internal gearbox for chaincase reduction. Specific ratios would be in the manual.
Clutch Maintenance:
Belt inspection/replacement intervals, clutch alignment, and sheave condition checks.
Overall Length:
Specific dimensions will vary, but typical for a mountain sled of this era were around 100-115 inches.
Overall Width:
Specific dimensions will vary, but typically around 46-48 inches.
Height:
Specific dimensions will vary, but typically around 45-50 inches.
Dry Weight:
Estimated 450-500 lbs. Specific weight would be in the manual.
Fuel Capacity:
Typically around 9-10 gallons. Specific capacity in manual.
Oil Capacity:
Autolube reservoir capacity: Specific amount in manual. Crankcase oil (if applicable): Specific amount in manual.
Safety Standards:
Manufactured to meet relevant North American snowmobile safety standards (e.g., ANSI, ISO). Specific certifications unlikely to be in the repair manual.
Throttle Safety:
Thumb throttle with safety lever/interlock.
Kill Switch:
Emergency engine stop switch, often with a tether.
Lighting:
Headlight, taillight, brake light.
Windscreen:
Provides rider protection from wind and snow.
Dashboard:
Analog gauges for speedometer, tachometer, engine temperature, fuel level, and indicator lights. Basic functionality.
N/A:
No advanced driver-assistance systems (ADAS) typical of modern vehicles. Focus is on mechanical and electrical systems.
N/A:
No onboard connectivity or digital integration.
Oil Change:
Regular inspection of autolube reservoir. Specific replacement interval for oil filter (if applicable) and autolube oil would be in manual. Crankcase oil changes (if applicable, usually for gearbox) at specific mileages.
Spark Plugs:
Inspection and replacement at recommended intervals (e.g., every 1000-2000 miles or annually). Specific plug type and gap in manual.
Drive Belt:
Inspection every 500 miles or annually. Replacement recommended based on wear and condition, typically every 1500-3000 miles.
Track Tension:
Check and adjust before each ride or at 500-mile intervals. Specific tension setting in manual.
Carburetor Cleaning:
Recommended annually or as needed if performance issues arise.
Engine Oil:
Yamaha Genuine 2-Stroke Super Synthetic, or equivalent high-quality 2-stroke synthetic blend oil meeting API TC or NMMA TC-W3 specifications. Specific grade and quantity in manual.
Coolant:
Permanent type antifreeze (ethylene glycol based) mixed with distilled water at a 50/50 ratio. Specific type and capacity in manual.
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid. Specific type and bleeding procedure in manual.
Grease:
High-temperature multi-purpose grease for suspension and chassis lubrication points. Specific grease type in manual.
Common Wear Items:
Drive belts, carbides on skis, track lugs, exhaust gaskets, and clutch components are common wear items that may require periodic replacement.
Engine Performance:
Carburetor issues (clogging, maladjustment), exhaust power valve sticking, and ignition system components (CDI, stator) can affect engine performance. Detailed diagnostics in manual.
Suspension Durability:
While generally robust, shock absorber seals, bushings, and ball joints can wear over time, affecting ride quality and handling. Manual details inspection and replacement.
Heritage:
Yamaha has a long-standing reputation for building reliable and high-performance snowmobiles, often recognized for their engine durability and innovative technologies.
Series History:
The Mountain Max series was Yamaha's flagship for mountain-specific riding for many years, evolving through different engine displacements and chassis designs. The 700cc models were popular for their power-to-weight ratio.
Production Period:
The Mountain Max 700 was produced through the early 2000s. The 2001-2003 models represent a specific iteration of this successful platform.
Manufacturing Location:
Yamaha snowmobiles were primarily manufactured in Japan and/or North America (e.g., Canada) during this period. Specific plant for this model may be detailed in the manual.
