Model:
SRX600 / SRX700 / SRX700 Mountain
Model Codes:
SRX600B, SRX600SB, SRX700B, SRX700SB, MSRX700PB, SRX600C, SRX700C, SRX700SC
Model Generation:
Second Generation (typically referred to as 'Phazer II' derivative platform for SRX models of this era)
Segment:
High-performance trail and mountain snowmobiles, known for their powerful two-stroke engines and agile handling.
Competitors Era:
Competed against models from Ski-Doo (Mach Z), Arctic Cat (Thundercat), and Polaris (XCR series) during the late 1990s.
Engine Technology:
Yamaha's potent 2-stroke twin-cylinder engines, emphasizing power delivery and reliability for their class.
Suspension Options:
Availability of performance-oriented OHLINS front shock absorbers on select models, indicating a focus on advanced suspension for improved ride and handling.
Primary Coverage:
1998-1999 Yamaha SRX600, SRX700, and SRX700 Mountain snowmobiles
Specific Trims:
Includes models with standard front shocks and those equipped with OHLINS front shocks (SRX600SB, SRX700SB, SRX700SC).
Estimated Pages:
Likely 400-600 pages (typical for a comprehensive factory service manual)
Type:
Factory Service Manual / Repair Manual
Language:
English (standard for factory manuals of this era)
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly procedures for both SRX600 and SRX700 engines.
Fuel System Service:
Carburetor identification, adjustment, cleaning, and overhaul; fuel pump service; fuel tank and lines maintenance.
Drivetrain And Track:
Drive clutch and driven clutch inspection, adjustment, and repair; chaincase maintenance, lubrication, and gear inspection; track system inspection and adjustment.
Suspension And Brake:
Front and rear suspension component inspection, service, and adjustment; shock absorber specifications and service (including OHLINS variants); brake system component inspection, service, and bleeding.
Electrical System:
Ignition system diagnostics, CDI unit testing, lighting system service, starter motor and charging system checks.
Bodywork And Steering:
Body panel removal and installation, handlebar and steering assembly service, seat removal and maintenance.
Routine Maintenance:
Detailed schedules and procedures for oil changes, spark plug replacement, air filter cleaning/replacement, chain lubrication, and general inspection.
Troubleshooting Guide:
Systematic diagnostic procedures for common operating problems, including no-start conditions, poor performance, and unusual noises.
Repair And Rebuild:
Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation.
Diagrams And Illustrations:
Extensive use of exploded views, diagrams, schematics, and photographic illustrations to clarify procedures.
Depth:
Comprehensive coverage from basic maintenance and adjustments to complex engine and drivetrain rebuilds, suitable for both novice DIY enthusiasts and professional mechanics.
Completeness:
Includes detailed electrical wiring diagrams for all systems, aiding in troubleshooting and component identification.
Technical Data:
Comprehensive list of all technical specifications including torque values, clearances, tolerances, and electrical resistance values.
Format:
PDF (Portable Document Format)
Searchability:
Likely text-searchable if the PDF was created from an original digital source or properly OCR'd.
Printability:
Printable, allowing users to create physical copies of specific sections or the entire manual.
Quality Description:
Designed to be identical to a physical factory service manual, implying high-quality diagrams and clear text.
Simulated Binding:
N/A (Digital download, no physical binding)
Simulated Paper Type:
N/A (Digital download, no physical paper)
Type:
2-stroke, reed valve, liquid-cooled, parallel twin
Bore X Stroke:
73.0mm x 72.0mm
Type:
2-stroke, reed valve, liquid-cooled, parallel twin
Bore X Stroke:
73.0mm x 80.0mm
Horsepower Estimated:
~110-120 HP (factory estimate)
Horsepower Estimated:
~125-135 HP (factory estimate)
Carburetor Type:
Dual Mikuni VM34 or VM36 carburetors (specific size may vary by model year/trim)
Fuel Type:
Unleaded gasoline, minimum 91 octane recommended
Oil System:
Yamaha Accu-Lube Autolube system (automatic oil injection)
Clutch Type:
CVT (Continuously Variable Transmission) - Yamaha Ultramatic
Primary Clutch:
Adjustable overdrive clutch
Secondary Clutch:
Adjustable driven clutch with torsional spring
Gear Reduction:
Chain drive (within enclosed chaincase) with various reduction gear ratios specified in the manual.
Gear Selection:
Forward, Neutral, Reverse (often achieved via a manual reverse mechanism or integrated reverse system on some variants).
Approximate Length:
Varies by model, but typically around 110-120 inches (2794-3048 mm)
Approximate Width:
Varies by model, typically around 40-45 inches (1016-1143 mm)
Dry Weight Srx600 Estimated:
~460-480 lbs (209-218 kg)
Dry Weight Srx700 Estimated:
~480-500 lbs (218-227 kg)
Crash Test Ratings:
N/A (Snowmobiles are not subject to automotive crash testing standards)
Braking System:
Hydraulic disc brake system (typically rear caliper) for stopping power.
Engine Kill Switch:
Standard tethered kill switch on the handlebar for immediate engine shutdown in case of rider separation.
Body Protection:
Integrated bodywork provides rider protection from elements and moving parts.
Instrumentation:
Basic analog gauges for speedometer, tachometer, engine temperature, and fuel level, along with indicator lights.
Traction Control:
N/A (Traction control systems were not common on snowmobiles of this era).
Digital Features:
N/A (No advanced digital or connected features present).
Oil Change:
Typically every 1,000-2,000 miles or annually, but the manual will provide specific recommendations based on usage.
Spark Plug Replacement:
Recommended at intervals specified in the manual, often around 1,500-3,000 miles, depending on plug type and usage.
Clutch Inspection And Service:
Regular inspection of drive and driven clutches for wear, belt condition, and proper alignment is critical and detailed in the manual.
Crankcase Oil:
Specific 2-stroke synthetic or semi-synthetic oil blend recommended by Yamaha (e.g., Yamalube) for the autolube system. Manual will specify viscosity and type.
Chaincase Oil:
Yamaha Chaincase Lubricant or equivalent hypoid gear oil (e.g., 80W-90 GL-4 or GL-5). Manual will specify exact type and capacity.
Coolant:
Ethylene glycol based antifreeze with corrosion inhibitors, typically a 50/50 mix with distilled water. Manual will specify type and capacity.
Engine Wear:
As with many high-performance 2-strokes of this era, piston and cylinder wear can occur with high mileage or improper maintenance. The manual provides wear limits.
Clutch Performance:
Clutch belt slippage or inconsistent engagement can be an issue if belts are worn or clutch components are out of adjustment. Manual details proper clutch maintenance.
Carburetor Icing:
Can occur in cold, humid conditions; manual may offer tuning tips or jetting recommendations.
Manufacturer Reputation:
Yamaha is renowned for its engineering excellence, particularly in its two-stroke engine technology and durable, high-performance snowmobiles.
Srx Lineage:
The SRX line has historically represented Yamaha's top-tier performance snowmobiles, built for speed, agility, and rider comfort.
Manufacturing Origin:
Yamaha snowmobiles are typically manufactured in Japan or North America, depending on the model and production period.
