Fuel System; Faulty Gear Shifting Shifting Is Difficult; Shift Pedal Does Not Move; Jumps Out Of Gear - Yamaha FZS1000(N) 2001 Service Manual

EAS00848
POOR MEDIUM-AND-HIGH-SPEED PERFORMANCE
Refer to "STARTING PROBLEMS".
ENGINE
Air filter
S Clogged air filter element
EAS00850
FAULTY GEAR SHIFTING
SHIFTING IS DIFFICULT
Refer to "CLUTCH DRAGS".

SHIFT PEDAL DOES NOT MOVE

Shift shaft
S Improperly adjusted shift rod
S Bent shift shaft.
Shift drum and shift forks
S Foreign object in a shift drum groove
S Seized shift fork
S Bent shift fork guide bar
Transmission
S Seized transmission gear
S Foreign object between transmission
gears
S Improperly assembled transmission
TROUBLESHOOTING

FUEL SYSTEM

Carburetor(s)
S Faulty diaphragm
S Incorrect fuel level
S Loose or clogged main jet
Fuel pump
S Faulty fuel pump

JUMPS OUT OF GEAR

Shift shaft
S Incorrect shift pedal position
S Improperly returned stopper lever
Shift forks
S Worn shift fork
Shift drum
S Incorrect axial play
S Worn shift drum groove
Transmission
S Worn gear dog
9-3
TRBL
SHTG