Yamaha 2003 YZ450FR Owner's Service Manual page 117

Extent of removal Order
E
F
G
H
I
1
J
K
L
M
N
Part name
Main jet
Needle jet
Spacer
Pilot jet
Starter jet
Push rod
Throttle shaft assembly
Push rod link lever assembly
Pilot air jet
Cold starter plunger
4 - 10
CARBURETOR
Q'ty Remarks
1
1
1
1
1
1 Pull the push rod.
1
1
1
1
ENG