Yamaha WR450F(R) Owner's Service Manual page 133

Extent of removal Order
H
I
J
K
L
1
M
N
O
P
Q
R
Part name
Needle valve
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
1 Pull the push rod.
1
1
1
1
ENG