Bypass Valve Motor Inspection; Throttle Body Installation - Yamaha Waverunner FX 160 Service Manual

FUEL
1
a
1
FUEL INJECTION SYSTEM

Bypass valve motor inspection

1. Inspect:
• Hoses
Damage/cracks → Replace.
2. Check:
• Check the bypass valve motor operation
using the Yamaha Diagnostic System.

Throttle body installation

1. Install:
• Throttle body
CAUTION:
Do not bend the fuel pipe 1.
2. Install:
• Fuel hose 1 (throttle body side)
• Clamp
NOTE:
Install the fuel hose with the white mark a fac-
ing up.
3. Adjust:
• Throttle lever free play
Refer to "CONTROL SYSTEM" in Chap-
ter 3.
4-21
E