Yamaha WaveRunner GP1300R, Service Manual

Page: 172 / 577

4-22
E
FUEL
FUEL INJECTION SYSTEM
Fuel hose connection
1. Apply a thin coat of engine oil to the con-
tact surfaces of the fuel pipe.
2. Insert the quick connector into the fuel
pipe until you hear a “click.”
3. To check the connection of the quick con-
nector, push and pull on the quick connec-
tor several times until there is free play of
2–3 mm (0.08–0.12 in).
NOTE:
If free play cannot be obtained, disconnect the
fuel hose and check the O-ring for damage
and that it is properly installed.
Throttle cable installation
1. Adjust:
• Oil pump lever position
Refer to “OIL PUMP.”
2. Adjust:
• Throttle lever free play
Refer to “CONTROL SYSTEM” in Chap-
ter 3.
Fuel pressure measurement
1. Disconnect:
• Fuel hose
Refer to “Fuel hose disconnection.”
2. Install:
• Fuel pressure gauge adapter
1
• Fuel pressure gauge
2
NOTE:
To connect the fuel pressure gauge adapter,
follow the procedures for connecting a fuel
hose. (Refer to “Fuel hose connection.”)
Fuel pressure gauge adapter:
YW-06842/90890-06842
Fuel pressure gauge:
YB-06766/90890-06786
1
2