Motorcycle User Manual
Table Of Contents
- R1 EXUP DELTABOX V YZFR1X(C) OWNER'S MANUAL
- INTRODUCTION
- IMPORTANT MANUAL INFORMATION
- TABLE OF CONTENTS
- SAFETY INFORMATION
- DESCRIPTION
- INSTRUMENT AND CONTROL FUNCTIONS
- Main switch/steering lock
- Indicator and warning lights
- Multi-function meter unit
- Handlebar switches
- Clutch lever
- Shift pedal
- Brake lever
- Brake pedal
- Fuel tank cap
- Fuel
- Catalytic converters
- Seats
- Helmet holders
- Adjusting the front fork
- Adjusting the shock absorber assembly
- Luggage strap holders
- EXUP system
- Sidestand
- Ignition circuit cut-off system
- PRE-OPERATION CHECKS
- OPERATION AND IMPORTANT RIDING POINTS
- PERIODIC MAINTENANCE AND MINOR REPAIR
- PERIODIC MAINTENANCE
- Owner's tool kit
- Periodic maintenance chart for the emission control system
- General maintenance and lubrication chart
- Removing and installing cowlings and panels
- Checking the spark plugs
- Canister (for California only)
- Engine oil and oil filter cartridge
- Coolant
- Checking and replacing the air filter element
- Checking the engine idling speed
- Checking the throttle cable free play
- Valve clearance
- Tires
- Cast wheels
- Accessories and replacement parts
- Adjusting the clutch lever free play
- Adjusting the rear brake light switch
- Checking the front and rear brake pads
- Checking the brake fluid level
- Changing the brake fluid
- Drive chain slack
- Cleaning and lubricating the drive chain
- Checking and lubricating the cables
- Checking and lubricating the throttle grip and cable
- Checking and lubricating the brake and clutch levers
- Checking and lubricating the shift pedal
- Checking and lubricating the sidestand
- Lubricating the swingarm pivots
- Checking the front fork
- Checking the steering
- Checking the wheel bearings
- Battery
- Replacing the fuses
- Replacing a headlight bulb
- Tail/brake light
- Replacing a turn signal light bulb
- Replacing the license plate light bulb
- Replacing an auxiliary light bulb
- Supporting the motorcycle
- Front wheel
- Rear wheel
- Troubleshooting
- Troubleshooting charts
- MOTORCYCLE CARE AND STORAGE
- SPECIFICATIONS
- CONSUMER INFORMATION
- INDEX
PERIODIC MAINTENANCE AND MINOR REPAIR
6-49
6
Engine overheating
WARNING
EWAT1040
● Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
● Place a thick rag, like a towel, over the radiator cap, and then slowly rotate the cap counterclockwise to the de-
tent to allow any residual pressure to escape. When the hissing sound has stopped, press down on the cap
while turning it counterclockwise, and then remove the cap.
NOTE:
If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant
as soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.
The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer check
and repair the cooling system.
Add coolant. (See NOTE.)
Start the engine. If the engine overheats again, have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
U4C811E0.book Page 49 Thursday, June 7, 2007 2:38 PM