Unstable Handling - Yamaha FZS600'98 Service Manual

FAULTY LIGHTING AND SIGNAL SYSTEMS
EB908000

UNSTABLE HANDLING

UNSTABLE HANDLING
Handlebar
S Improperly installed or bent
Steering
S Improperly installed handlebar crown
S Bent steering stem
S Improperly installed steering shaft
(improperly tightened ring nut)
S Damaged ball bearing or bearing race
Swingarm
S Worn bearing or busing
S Bent or damaged
Rear shock absorber
S Faulty spring
S Oil and gas leakage
Tire
S Uneven tire pressures on both sides
S Incorrect tire pressure
S Uneven tire wear
EB909000
FAULTY LIGHTING AND SIGNAL SYSTEMS
HEADLIGHT DOES NOT LIGHT
S Improper bulb
S Too many electric accessories
S Hard charging (broken stator coil wire, faulty
rectifier/regulator)
S Incorrect connection
S Improperly grounded
S Poor contacts (main or light switch)
FLASHER DOES NOT LIGHT
S Improperly grounded
S Discharged battery
S Faulty turn switch
S Faulty flasher relay
S Faulty wire harness
S Loosely connected coupler
S Burnt-out bulb
S Faulty fuse
FLASHER BLINKS SLOWLY
S Faulty flasher relay
S Faulty main and/or turn switch
S Improper bulb
UNSTABLE HANDLING/
Front fork
S Uneven oil levels on both sides
S Uneven spring tension
S Broken spring
S Twisted front fork
Wheel
S Incorrect wheel balance
S Deformed cast wheel
S Damaged bearing
S Bent or loose wheel axle
S Excessive wheel runout
Frame
S Bent
S Damaged steering head tube
S Improperly installed bearing race
BULB BURNT OUT
S Improper bulb
S Faulty battery
S Faulty rectifier/regulator
S Improperly grounded
S Faulty main and/or light switch
S Bulb life expired
FLASHER REMAINS LIT
S Faulty flasher relay
S Burnt-out bulb
FLASHER BLINKS QUICKLY
S Improper bulb
S Faulty flasher relay
S Burnt-out bulb
HORN DOES NOT SOUND
S Faulty battery
S Faulty fuse
S Faulty main and/or horn switch
S Improperly adjusted horn
S Faulty horn
S Broken wire harness
9-5
TRBL
SHTG