Service manual

4-20
E
FUEL
FUEL INJECTION SYSTEM
2. Check:
• Fuel passages
Obstruction
→
Clean.
Checking steps:
• Wash the throttle body in a petroleum
based solvent.
Do not use any caustic carburetor clean-
ing solution.
• Blow out all of passages with com-
pressed air.
Throttle body installation
1. Install:
• Throttle body
CAUTION:
Do not bend the fuel pipe
1
.
1
2. Install:
• Fuel hose
1
(throttle body side)
• Clamp
NOTE:
Install the fuel hose with the white mark
a fac-
ing up.
1
a
3. Adjust:
• Throttle lever free play
Refer to “CONTROL SYSTEM” in Chap-
ter 3.