The Yamaha Apex and Attak snowmobiles, produced between 2007 and 2010, represent high-performance, premium machines engineered for aggressive trail riding and challenging mountain exploration. These models are distinguished by Yamaha's renowned Genesis 4-stroke engine technology, featuring a 998cc, liquid-cooled, fuel-injected, 4-cylinder DOHC engine that delivers approximately 130-140 horsepower. They incorporate advanced chassis designs, including independent front suspension and coupled rear suspension systems, designed for optimal stability and rider comfort. The integration of Continuously Variable Transmission (CVT) with Yamaha Chip Controlled® Shift (YCC-S) further enhances their operational efficiency and rider experience, solidifying Yamaha's reputation for building reliable and innovative powersports vehicles.
This comprehensive Factory Service Manual provides detailed repair and maintenance information for the Yamaha Apex and Attak snowmobiles. It covers all essential vehicle systems, including general information, specifications, fuel, body, steering, engine, drivetrain, suspension, brakes, and electrical systems. The manual includes extensive procedures for routine maintenance, scheduled servicing, component removal and installation, and in-depth repair guidance. It is designed to assist owners, mechanics, and technicians in performing diagnostics, troubleshooting issues, and ensuring the optimal performance and longevity of their snowmobile through factory-level technical data and clear illustrations.
Model Years Covered:
2007, 2008, 2009, 2010
Product Type:
Snowmobile Repair Manual / Factory Service Manual
Delivery Method:
Instant Download
Chassis Code Prefix:
RX10
Market Position:
High-performance, premium snowmobiles designed for aggressive trail riding and mountain exploration.
Competitive Set:
Competes with other premium 4-stroke snowmobiles from manufacturers like Ski-Doo (MXZ, Summit), Arctic Cat (M Series, Crossfire), and Polaris (RMK, Dragon).
Key Features Of Vehicles:
Yamaha's renowned 4-stroke Genesis engine technology, independent front suspension (IFP), coupled rear suspension (CRS), often featuring advanced ergonomics and rider comfort.
Coverage Scope:
Complete vehicle repair and maintenance
Estimated Page Count:
Extensive (Specific count not provided, but described as a full factory service manual)
Manual Type:
Factory Service Manual (FSM)
Language:
English (Assumed based on product description)
Format:
Digital Download (PDF)
Covered Systems:
• General Information
• Specifications
• Maintenance and Adjustments
• Fuel System
• Body and Steering
• Engine
• Drive Train and Track
• Suspension Systems
• Brake Systems
• Electrical System
• Wiring Diagrams
• Troubleshooting
Specific Engine Components:
• Engine assembly/disassembly
• Cylinder head and valves
• Pistons and connecting rods
• Crankshaft and bearings
• Lubrication system (oil pump, oil cooler)
• Cooling system (water pump, thermostat, radiator)
Specific Drivetrain Components:
• Primary and secondary clutches
• Drive belt
• Chaincase and gears
• Track and suspension linkage
Specific Electrical Components:
• Ignition system
• Charging system (stator, regulator/rectifier)
• Lighting system
• Instrumentation and gauges
• Starter motor and battery
• EFI system sensors and actuators
Included Procedures:
• Routine Maintenance
• Scheduled Servicing
• Component Removal and Installation
• Detailed Repair Procedures
• Diagnostic Steps
• Troubleshooting Guidance
• Assembly/System Illustrations
• Exploded Parts Views
Diagnostic Procedures:
• Troubleshooting common symptoms
• Interpreting diagnostic codes
• Testing electrical circuits
• Fuel system diagnosis
Technical Depth:
Comprehensive, from basic adjustments to complex repairs. Includes factory-level diagnostic information.
Model List:
• 2007 RX10MSW APEX MOUNTAIN SE
• 2007 RX10RTW APEX RTX
• 2007 RX10RTRW APEX RTX ER
• 2007 RXW10GTW ATTAK GT
• 2008 RX10LTGTAX APEX LTX GT 40TH ANNIVERSARY
• 2008 RX10LTXB APEX LTX
• 2008 RX10MTAXW APEX MTX SE 40TH ANNIVERSARY
• 2008 RX10RTRXB APEX RTX
• 2009 RX10LTGTYL APEX LTX GT
• 2009 RX10LTYR APEX LTX
• 2009 RX10MTYB APEX MTX
• 2009 RX10MTYL APEX MTX
• 2009 RX10RTRYB APEX RTX
• 2009 RX10RYR APEX
• 2010 RX10LTZW APEX LTX / LTX GT
• 2010 RX10LTGTZB APEX LTX / LTX GT
• 2010 RX10LTGTZL APEX LTX / LTX GT
• 2010 RX10RZW APEX / MTX
• 2010 RX10MTZW APEX / MTX
File Format:
PDF (Portable Document Format)
Print Quality Expectation:
Identical to a professionally printed book, suitable for printing.
Binding Type:
N/A (Digital file, not physically bound)
Paper Type Expectation:
N/A (Digital file, no physical paper type)
Software Requirements:
No special software required; standard PDF reader compatible with most operating systems and devices.
Engine Type:
4-Cylinder, 4-Stroke, DOHC, Fuel-Injected (Genesis Engine)
Estimated Horsepower:
Approximately 130-140 HP (Varies slightly by model year and trim)
Estimated Torque:
Significant torque delivery characteristic of larger displacement 4-stroke engines
Fuel Delivery:
Fuel Injection (EFI)
Engine Displacement:
998cc (998cc)
Cooling System:
Liquid-cooled
Bore X Stroke:
Refer to specific model year in manual for precise bore and stroke dimensions.
Compression Ratio:
Refer to specific model year in manual for precise compression ratio.
Transmission Type:
Continuously Variable Transmission (CVT) with YCC-S (Yamaha Chip Controlled® Shift) for clutch control.
Optional Features:
Some models may have variations in gear ratios or specific CVT tuning for different riding styles (e.g., mountain vs. trail).
Clutch System:
Primary and Secondary Clutch System, electronically controlled on some models.
Reverse Gear:
Standard on many models, often electronically actuated.
Track Length Options:
Varies by model (e.g., Mountain trims often have longer tracks like 151" or 162", Trail trims typically 121" or 136")
Ski Stance Options:
Varies by model year and trim; adjustable on some models.
Dry Weight Estimate:
Typically in the range of 500-600 lbs (Dry Weight), varies significantly by model and features.
Safety Ratings:
N/A (Snowmobiles are not subject to traditional automotive safety ratings like NHTSA or Euro NCAP).
Active Safety Features:
Hydraulic disc brakes, anti-vibration mounts, robust suspension for stability.
Passive Safety Features:
Ergonomic seating, hand warmers, throttle limiter (standard on some models).
Infotainment Features:
Basic analog/digital displays for speed, RPM, fuel level, engine temp, and diagnostic indicators. Some models may feature heated grips and thumb warmers as standard or optional equipment.
Driver Assistance Features:
YCC-S (Yamaha Chip Controlled® Shift) for clutch engagement/disengagement, providing smoother take-offs and easier operation. Push-button reverse on some models.
Connectivity Features:
N/A (No modern digital connectivity features like Bluetooth or Wi-Fi are present in this era of snowmobiles).
Oil Change Interval:
Typically every 2,000-3,000 miles or annually, whichever comes first (refer to manual for exact intervals).
Engine Oil Type:
Yamalube 4 (or equivalent API SG, SG-CD or higher, SAE 0W-40 or 10W-40 motorcycle oil) - **Always consult manual for exact specification**
Coolant Type:
Permanent type anti-freeze (e.g., Yamalube 50/50 Antifreeze/Coolant) - **Always consult manual for exact specification**
Brake Fluid Type:
DOT 4 Hydraulic Brake Fluid - **Always consult manual for exact specification**
Primary Clutch Lube:
Specific grease for primary clutch components (refer to manual for P/N and application points).
Secondary Clutch Lube:
Specific grease for secondary clutch components (refer to manual for P/N and application points).
Common Issues And Maintenance Tips:
Regular cleaning of clutches, track, and undercarriage; checking belt condition and tension; ensuring proper coolant levels; monitoring for any electronic fault codes; checking suspension components for wear.
Oil Filter Part Number Example:
e.g., Yamaha 5GH-13440-00-00 or equivalent aftermarket filters (refer to manual for exact P/N).
Pre Ride Checks:
Tire pressure (if applicable to track/skis), track tension and condition, fluid levels, lights, brakes, throttle operation.
Brand Heritage:
Yamaha has a long-standing reputation for building high-quality, reliable, and innovative powersports vehicles, including a significant presence in snowmobiles since the late 1960s.
Model Evolution:
The Apex and Attak lines represent Yamaha's commitment to the 4-stroke segment, evolving from earlier models with advanced engine technology and chassis designs for improved performance and comfort.
Manufacturing Location:
Yamaha snowmobiles are typically manufactured in Japan or North America.
Industry Recognitions:
Yamaha snowmobiles of this era were generally well-regarded for their reliability, engine performance, and comfort. Specific awards are model-dependent but the Genesis engine was a benchmark.
