EasyManua.ls Logo

Yamaha F4A - Page 116

Yamaha F4A
307 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
E
CARBURETOR
FUEL
4-12
2
1
4
3
Carburetor inspection
cC
Do not use a steel wire to clean the jets.
This may enlarge the jet diameters and
seriously affect performance.
1. Inspect:
9Carburetor body
Cracks/Damage ® Replace.
Contamination ® Clean.
2. Inspect:
9Main jet
9Pilot jet
9Main nozzle
Contamination ® Clean.
3. Inspect:
9Needle valve
9Pilot screw (Except for USA)
Grooved wear ® Replace.
4. Inspect:
9Float
Cracks/Damage ® Replace.
5. Inspect:
9O-ring
Wear/Cracks/Damage ® Replace.
SERVICE POINTS
Carburetor
1. Remove:
9Float pin 1
9Float 2
9Needle valve
NOTE:
When removing the float pin 1, tap it in
arrow direction 4 from pivot of the pipe
joint side 3 as shown.

Table of Contents

Other manuals for Yamaha F4A

Related product manuals