Yamaha GP800R WaveRunner 2003, Service Manual

Page: 38 / 247

3-7
INSP
ADJ
E
CONTROL SYSTEM/FUEL SYSTEM
3. Adjust:
●
YPVS cables 1 and 2
FUEL SYSTEM
WARNING
●
Stop the engine, set the fuel cock to
“OFF” before servicing the fuel system.
●
When removing fuel system parts, wrap
them in a cloth and take care that no fuel
spills into the engine compartment.
Fuel line inspection
1. Inspect:
●
Fuel filter 1
Contaminants
→
Replace.
Cracks/damage
→
Replace.
Water contamination
→
Replace and
check the fuel tank.
●
Fuel hoses
●
Fuel tank
●
Fuel hoses through part
●
Fuel filler cap
Cracks/damage
→
Replace.
Adjustment steps:
●
Loosen locknuts 1 and 2 .
●
Turn in adjusters 3 and 4 until there
is slack in the cables.
●
Align the hole
a
in the pulley with the
hole in the cylinder.
●
Insert a 4-mm-diameter pin through
the holes in the pulley and cylinder.
●
Turn adjusters 3 and 4 in or out until
the specified slack is obtained.
Turn in Slack is increased.
Turn out Slack is decreased.
●
Finger tighten locknuts 1 and 2 .
●
Remove the pin.
●
Start and stop the engine.
●
Recheck the hole alignment.
●
If the hole alignment is correctly,
tighten the locknuts.
●
If the hole alignment is incorrect,
repeat the above steps.
4 1
3
2