EasyManua.ls Logo

Yamaha Raptor 90 YFM90RA 2011 User Manual

Yamaha Raptor 90 YFM90RA 2011
235 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
SERVICE MANUAL
YFM90RA
43D-F8197-12LIT-11616-24-16
2011

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Yamaha Raptor 90 YFM90RA 2011 and is the answer not in the manual?

Yamaha Raptor 90 YFM90RA 2011 Specifications

General IconGeneral
BrandYamaha
ModelRaptor 90 YFM90RA 2011
CategoryOffroad Vehicle
LanguageEnglish

Summary

GENERAL INFORMATION

MACHINE IDENTIFICATION

Details on identifying the vehicle's frame and model plate.

IMPORTANT INFORMATION

Key guidelines for maintenance, disassembly, and part handling.

SPECIAL TOOLS

SPECIFICATIONS

GENERAL SPECIFICATIONS

Overall vehicle dimensions, weight, engine type, and basic specs.

ENGINE SPECIFICATIONS

Detailed technical data and limits for engine components.

CHASSIS SPECIFICATIONS

Specifications for suspension, wheels, brakes, and frame.

TIGHTENING TORQUES

Specifies torque values for engine and chassis fasteners.

LUBRICATION POINTS AND LUBRICANT TYPES

Identifies lubrication points and recommended lubricants for the engine.

PERIODIC CHECKS AND ADJUSTMENTS

SEAT, FENDERS AND FUEL TANK

Procedures for removing and installing body panels and the fuel tank.

ENGINE MAINTENANCE

Covers valve clearance, idling speed, spark plug, and oil checks.

CHASSIS MAINTENANCE

Procedures for checking and adjusting brakes, wheels, tires, and steering.

ELECTRICAL SYSTEM MAINTENANCE

Guidelines for checking and charging the battery and fuses.

ENGINE

CYLINDER HEAD

Procedures for removing, checking, and installing the cylinder head.

CAMSHAFT, ROCKER ARMS AND VALVES

Detailed steps for inspecting and servicing valve train components.

CYLINDER AND PISTON

Procedures for removing, checking, and installing cylinder and piston assembly.

BELT DRIVE

Service procedures for kickstarter, V-belt, and sheave assemblies.

CRANKCASE AND CRANKSHAFT

Covers separating crankcase, and servicing crankshaft assembly.

CARBURETOR

CARBURETOR

General overview and removal/disassembly of the carburetor.

CHECKING THE CARBURETOR

Detailed checks for carburetor body, passages, floats, and jets.

MEASURING AND ADJUSTING THE FUEL LEVEL

Method for measuring and adjusting the carburetor fuel level.

CHASSIS

FRONT AND REAR WHEELS

Procedures for removing, checking, and installing front and rear wheels.

FRONT BRAKES

Covers removal, checking, and installation of front brake components.

REAR BRAKE

Steps for replacing brake pads, master cylinder, and caliper.

STEERING SYSTEM

Covers handlebar, steering stem, tie-rods, and knuckles service.

ELECTRICAL

IGNITION SYSTEM

Circuit diagram and troubleshooting for the ignition system.

ELECTRIC STARTING SYSTEM

Circuit diagram, operation, and troubleshooting for the starting system.

CHARGING SYSTEM

Circuit diagram and troubleshooting for the battery charging system.

TROUBLESHOOTING

STARTING FAILURE/HARD STARTING

Lists common causes for starting issues across fuel, electrical, and ignition systems.

POOR IDLE SPEED PERFORMANCE

Identifies potential causes for issues related to low engine speed operation.

FAULTY GEAR SHIFTING/CLUTCH SLIPPING/ DRAGGING/OVERHEATING

Troubleshooting for drivetrain, clutch, and engine temperature issues.

FAULTY BRAKE/SHOCK ABSORBER MALFUNCTION/ UNSTABLE HANDLING

Diagnoses for brake, suspension, and handling problems.

Related product manuals