Yamaha YZ250FY 2009 Manuals

Manuals and User Guides for Yamaha YZ250FY 2009. We have 1 Yamaha YZ250FY 2009 manual available for free PDF download: Owner's Service Manual

YAMAHA YZ250FY 2009 Owner's Service Manual

YAMAHA YZ250FY 2009 Owner's Service Manual (190 pages)

Brand: YAMAHA | Category: Motorcycle | Size: 13.42 MB

Table of Contents

Safety Information
6
Table of Contents
9
General Information
10
Chapter 1 Chapter 3

11
- Description
  11
- Engine
  11
- Identification
  12
- Included Parts
  12
  - Important Information
    12
  - Checking of Connection
    13
- Special Tools
  14
- Control Functions
  18
  - Starting and Break-In
    18
  - Torque-Check Points
    21
  - Cleaning and Storage
    22
- Specifications
  23
- Chassis
  24
  - Maintenance Specifications
    25
  - Tightening Torques
    32
  - Lubrication Diagrams
    38
  - Cable Routing Diagram
    40
- Regular Inspection and Adjustments
  47
- Engine
  52
  - Checking Cooling System
    53
  - ADJUSTING CLUTCH LEVER Position/Cable
    53
  - Cleaning Air Filter
    54
  - Changing Engine Oil
    55
  - Checking Oil Pressure
    56
  - Adjusting Pilot Screw/Engine Idling Speed
    56
  - Adjusting Valve Clearance
    57
Chapter 2 Specifications

57
- Adjustments
  58
Chapter 4 Engine

59
- Chassis
  60
- Electrical
  70
  - Seat, Fuel Tank and Side Covers
    71
  - Exhaust Pipe and Silencer
    73
- Radiator
  75
- Carburetor
  77
- Camshafts
  84
Chapter 7

89
- Cylinder Head
  89
  - Valves and Valve Springs
    91
  - Removing Cylinder and Piston
    95
  - Checking Piston Ring
    96
  - Checking Piston Pin
    97
  - Installing Piston/Ring/Cylinder
    97
- Clutch
  99
- Oil Filter Element and Water Pump
  103
- Balancer
  107
- Oil Pump
  109
  - Kick Shaft and Shift Shaft
    112
  - Kick Shaft and Shift Shaft
    114
- CDI Magneto
  117
- Engine Removal
  119
  - Crankcase and Crankshaft
    123
  - Shift Cam and Shift Fork
    129
  - Front Wheel and Rear Wheel
    132
  - Front Wheel and Rear Wheel
    134
  - Front Brake and Rear Brake
    137
Chapter 5

147
- Front Fork
  147
- Handlebar
  155
- Steering
  159
- Swingarm
  162
- Absorber
  167
  - Rear Shock Absorber
    168
  - Components and Wiring Diagram
    171
Chapter 6

172
- Ignition System
  172
- Throttle Position Sensor System
  175
- Tuning
  178
  - Carburetor Setting
    178
  - Adjusting Jet Needle Groove Position
    179
  - Adjusting Jet Needle
    179

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