Yamaha ATV Raptor YFM50S Repair Service Manual

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This workshop repair service manual PDF download for the YFM50S Yamaha All Terrain Vehicle has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to fully at every opportunity.


Yamaha YFM50S – 5YF1


Chapter 1, General Information
Chapter 2, Specifications
Chapter 3, Periodic Checks and Adjustments
Chapter 4, Engine
Chapter 5, Carburetor
Chapter 6, Drive Train
Chapter 7, Chassis
Chapter 8, Electrical
Chapter 9, Troubleshooting
Wiring Diagram


File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
P/N : LIT-11616-17-13 / 5YF-28197-10
Total Pages : 236

This manual is intended as a handy, easy-to-read reference book for the mechanic. Comprehensive explanations of all installation, removal, disassembly, assembly, repair and check procedures are laid out with the individual steps in sequential order.

This service manual, repair manual, workshop manual PDF download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having completly searcheble PDF files instead of a hard-printed manual is that you can use the Search feature in your PDF reader software (Adobe Acrobat) to find just what your looking for and just print out the exact pages you need or all manual easily. This is the same manual your local dealer will use when doing a repair. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail!, You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal.

More Info :

YFM50S Service Manual
How to use this manual
Table of contents
Chapter 1, General Information
Machine identification
Important information
Special tools
Chapter 2, Specifications
General specifications
Engine specifications
Chassis specifications
Electrical specifications
Tightening torques
How to use the conversion table / general tightening torque specifications
Lubrication points and lubricant types
Oil flow diagrams
Cable routing
Chapter 3, Periodic Checks and Adjustments
Periodic maintenance / lubrication
Seat, fenders and fuel tank
Electrical system
Chapter 4, Engine
Cylinder head
Camshaft, rocker arms and valves
Cylinder and piston
C.D.I. magneto
Starter clutch and oil pump
Shift shaft
Middle gear
Chapter 5, Carburetor
Chapter 6, Drive Train
Rear axle / final drive assembly and drive shaft
Chapter 7, Chassis
Front and rear wheels
Front and rear brakes
Steering system
Front shock absorber assemblies and front swingarm
Rear shock absorber and rear swingarm
Chapter 8, Electrical
Electrical components
Checking switch continuity
Checking the switches
Checking the bulbs and bulb sockets
Ignition system
Electric starting system
Starter motor
Charging system
Signal system
Chapter 9, Troubleshooting
Starting failure / hard starting
Poor idle speed performance / poor medium and high-speed performance
Faulty drive train
Faulty gear shifting / clutch slipping / dragging / overheating
Faulty brake / shock absorber malfunction / unstable handling
Wiring Diagram


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Yamaha ATV Raptor YFM50S Repair Service Manual.pdf

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