Yamaha FX10X, FX10RTX, FX10RTRX, FX10RTRAX, FX10MTX, FX10MTRX, FX10MTRAX 2008-2013 - Comprehensive Snowmobile Service & Supplementary Service Manual
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Purchase Information
Yamaha FX10 Series Snowmobile Service Manual (2008) - Technical Specifications
- Document Number / Seller:
- 31890 / Barbara Reed
- File Size:
- 23.10 MB
- File Type:
- Language:
- English (Note: Some of our manuals may be available in multiple languages.)
- Pages:
- 901
- Printable:
- Yes
- Estimated Download Time:
- 0.47 Minutes
- Delivery Format:
- Digital (PDF) - Instant Access
- Category:
- Snowmobile
- Brand:
- Yamaha
- Reviewed and Approved:
- Jan 1, 2026
Yamaha Models and Parts Covered in this Snowmobile Manual
- Yamaha FX10X FX Nytro (2008-2013)
- Yamaha FX10RTX FX Nytro RTX (2008-2013)
- Yamaha FX10RTRX FX Nytro RTX (2008-2013)
- Yamaha FX10RTRAX FX Nytro RTX (2008-2013)
- Yamaha FX10MTX FX Nytro MTX (2008-2013)
- Yamaha FX10MTRX FX Nytro MTX (2008-2013)
- Yamaha FX10MTRAX FX Nytro MTX (2008-2013)
- Yamaha FX10B FX Nytro (2011-2012)
- Yamaha FX10RTRSB FX Nytro RTX (2011-2012)
- Yamaha FX10XTB FX Nytro XTX (2011-2012)
- Yamaha FX10M53SB FX Nytro MTX 153 (2011-2012)
- Yamaha FX10M62SB FX Nytro MTX 162 (2011-2012)
- Yamaha FX10D FX Nytro (2013)
- Yamaha FX10RTRSD FX Nytro RTX (2013)
- Yamaha FX10XTD FX Nytro XTX (2013)
- Yamaha FX10XT75D FX Nytro XTX 1.75 (2013)
- Yamaha FX10M53SD FX Nytro MTX 153 (2013)
- Yamaha FX10M62SD FX Nytro MTX 162 (2013)
Complete Manual Information
Yamaha FX10 FX Nytro Series Service & Supplementary Manual - 2008-2013
This factory-authorized documentation provides the fundamental engineering data required for the maintenance and overhaul of the FX10 three-cylinder high-performance engine and chassis. Precise adherence to the included valve clearance specifications—0.15–0.22 mm for intake and 0.21–0.25 mm for exhaust—is critical for maintaining the thermal efficiency and high-RPM stability of the 1,049 cm³ powerplant. Utilizing the specified 60:40 ethylene glycol to water ratio ensures optimal heat dissipation across the radiator and heat exchanger systems to prevent critical engine seizure during high-load mountain or trail operation.
Technical Applicability & Model Configurations
Core 2008 FX Nytro Series (Standard & RTX/MTX Variants)
- Chassis Group FX10X: Base FX Nytro
- Chassis Group FX10RTX / RTRX / RTRAX: FX Nytro RTX (Rough Trail / Fox Air Shocks)
- Chassis Group FX10MTX / MTRX / MTRAX: FX Nytro MTX (Mountain Configuration)
Supplementary Series 2011–2012 (Model Codes 8GL7, 8HK7, 8HL7, 8HU3, 8HR5)
- Standard/Cross Country: FX10B (FX Nytro), FX10RTRSB (RTX), FX10XTB (XTX)
- Mountain 153/162: FX10M53SB (MTX 153), FX10M62SB (MTX 162)
Supplementary Series 2013 (Model Codes 8JH1, 8HK9, 8HL9, 8JJ1, 8HU5, 8HR7)
- Trail/Crossover: FX10D, FX10RTRSD, FX10XTD, FX10XT75D (XTX 1.75)
- Mountain: FX10M53SD (MTX 153), FX10M62SD (MTX 162)
Operational Reliability & Maintenance ROI
- Precision Drive Calibration: Access exhaustive primary and secondary sheave spring charts, weight rivet specifications, and helix angles to match clutch engagement to specific elevations.
- Diagnostic Uptime: Utilize the integrated ECU self-diagnostic function tables and diagnostic mode procedures to rapidly isolate sensor failures and electrical shorts.
- Structural Integrity: Follow factory-mandated torque sequences for critical engine components, including the 80 Nm union bolt spec for the oil filter cartridge and 13 Nm spark plug torque.
Document Metadata
- Print Number: LIT-12618-02-69 / 8GL-28197-10 (Base)
- Supplementary Codes: LIT-12618-03-02, LIT-12618-03-08
- Total Page Count: 899 Pages
- Document Language: US English
Technical Depth & Factory Benchmarks
The FX10 series engine relies on a sophisticated oil pressure sensing system (OP-LO) that interacts directly with the ECU to trigger an RPM limiter or automatic engine shut-off if oil pressure falls below safe operational limits. This manual details the specific bypass and troubleshooting steps for the oil pressure sensor, located on the right-hand side of the crankcase, which is vital for preventing catastrophic engine failure after roll-overs or excessive tilting in deep snow.
Visual Navigation Aids
- Exploded System Diagrams: Sequential disassembly views for the primary sheave, secondary sheave, and drive chain housing.
- Fluid Routing Schematics: Comprehensive cooling system flow maps including radiator and heat exchanger circuits.
- Electrical Architecture: Multi-page full-color wiring diagrams covering the T.O.R.S. (Throttle Override System), fuel injection loops, and grip/thumb warmer circuits.
Table of Contents
- Chapter 1: General Information (Identification, Special Tools, Important Symbols)
- Chapter 2: Periodic Inspection and Adjustment (Maintenance Charts, Engine/Chassis/Electrical Adjustments)
- Chapter 3: Chassis (Steering, Skis, Front/Rear Suspension Overhaul)
- Chapter 4: Power Train (Primary/Secondary Sheaves, Drive Chain, Brake System, Track)
- Chapter 5: Engine (Camshafts, Cylinder Head, Pistons, Crankcase, Oil Pump)
- Chapter 6: Cooling System (Radiator, Thermostat, Water Pump, Heat Exchangers)
- Chapter 7: Fuel Injection System (ECU Diagnostics, Diagnostic Mode, Sensor Testing)
- Chapter 8: Electrical (Ignition, Charging, Lighting, Grip Warmer Systems)
- Chapter 9: Specifications (General, Maintenance, Torque, Cable Routing)
Operational Limits & Specifications
- Engine Idling Speed: 1,450–1,550 r/min
- Compression Pressure (Standard): 1,500 kPa (213.3 psi) at 400 r/min
- Fuel System Pressure: 324 kPa (47.0 psi)
- Recommended Lubricant: Yamalube 4-cycle oil or equivalent (10W-30/20W-40)
- Drive Chain Lubricant: Gear Oil GL-3 (75W or 80W)
- Chain Case Oil Capacity: 0.20 L (0.21 US qt)
- Brake Fluid Grade: DOT 4 only
Download Instructions for Yamaha Snowmobile Manual
Frequently Asked Questions - Yamaha Snowmobile Manual
What does this Yamaha manual cover?
This comprehensive service manual covers detailed repair procedures, maintenance schedules, troubleshooting guides, and technical specifications for Yamaha FX10X, FX10RTX, FX10RTRX, FX10RTRAX, FX10MTX, FX10MTRX, FX10MTRAX 2008-2013 - Comprehensive Snowmobile Service & Supplementary Service Manual. It includes information for the following models: - Yamaha FX10X FX Nytro (2008-2013) - Yamaha FX10RTX FX Nytro RTX (2008-2013) - Yamaha FX10RTRX FX Nytro RTX (2008-2013) - Yamaha FX10RTRAX FX Nytro RTX (2008-2013) - Yamaha FX10MTX FX Nytro MTX (2008-2013) - Yamaha FX10MTRX FX Nytro MTX (2008-2013) - Yamaha FX10MTRAX FX Nytro MTX (2008-2013) - Yamaha FX10B FX Nytro (2011-2012) - Yamaha FX10RTRSB FX Nytro RTX (2011-2012) - Yamaha FX10XTB FX Nytro XTX (2011-2012) - Yamaha FX10M53SB FX Nytro MTX 153 (2011-2012) - Yamaha FX10M62SB FX Nytro MTX 162 (2011-2012) - Yamaha FX10D FX Nytro (2013) - Yamaha FX10RTRSD FX Nytro RTX (2013) - Yamaha FX10XTD FX Nytro XTX (2013) - Yamaha FX10XT75D FX Nytro XTX 1.75 (2013) - Yamaha FX10M53SD FX Nytro MTX 153 (2013) - Yamaha FX10M62SD FX Nytro MTX 162 (2013).
Is this manual suitable for beginners?
Yes, this Yamaha manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Snowmobile maintenance and repair.
What file format will I receive?
You will receive this manual as a PDF file (23.10 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.
How quickly can I access the manual after purchase?
You'll receive instant access to your Yamaha Snowmobile manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.
Can I print specific sections of the manual?
Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.
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