boot YAMAHA YZ450F 2014 Owners Manual

YAMAHA YZ450F 2014 Owners Manual YZ450F 2014 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53979/w960_53979-0.png YAMAHA YZ450F 2014 Owners Manual

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YAMAHA YZ450F 2014  Owners Manual EAS1SL1005
SAFETY INFORMATION
THIS MACHINE IS DESIGNED STRICTLY FOR COMPETITION USE, ONLY ON A CLOSED 
COURSE. It is illegal for this machine to be operated on any public street, road, or highway. Off

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YAMAHA YZ450F 2014  Owners Manual LUBRICATION POINTS AND LUBRICANT TYPES
2-23
CHASSIS
Lubrication pointLubricant types
Upper bearings (steering head)
Upper bearings and bearing race cover (steering head)
Lower bearings and oil seal li

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YAMAHA YZ450F 2014  Owners Manual LUBRICATION POINTS AND LUBRICANT TYPES
2-24
Rear brake caliper pin bolt and boot
Rear brake master cylinder push rod end
Rear brake master cylinder kit
Lubrication point Lubricant types
S
S

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YAMAHA YZ450F 2014  Owners Manual FRONT BRAKE
4-14
Disassembling the front brake master cylinder
OrderPart nameQ’tyRemarks
1Push rod1
2Dust boot1
3Circlip1
4Washer1
5Brake master cylinder kit1
For assembly, reverse the disassemble p

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YAMAHA YZ450F 2014  Owners Manual FRONT BRAKE
4-19
WARNING
Apply brake fluid to the cylinder cups and 
install them as shown. Wrong orientation in 
installation causes poor braking perfor
-
mance.
3. Install:
• Spring “1” 
Insta

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YAMAHA YZ450F 2014  Owners Manual REAR BRAKE
4-24
Disassembling the rear brake master cylinder
OrderPart nameQ’tyRemarks
1Dust boot1
2Circlip1
3Push rod1
4Brake master cylinder kit1
For assembly, reverse the disassemble pro-cedure.

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YAMAHA YZ450F 2014  Owners Manual REAR BRAKE
4-29
ASSEMBLING THE REAR BRAKE MASTER 
CYLINDER
EWA13520
WARNING
• Before installation, clean and lubricate the 
internal parts. Use new brake fluid for 
cleaning and lubricating.
• Nev