Yamaha WaveRunner GP1200R Service Manual page 232

HULL
HOOD
EXHAUST SYSTEM
SERVICE POINTS
Exhaust system inspection
1. Inspect:
Water lock band
Cracks/damage → Replace.
2. Inspect:
Rubber hoses
Burns/cracks/damage → Replace.
3. Inspect:
Water lock
Cracks/leaks → Replace.
4. Inspect:
Water tank
Cracks/damage/leaks → Replace.
Exhaust component parts sub-assembly
1. Install:
Exhaust outlet
Rubber hose
Water tank
NOTE:
Insert the exhaust outlet 45 mm (1.8 in) a
into the rubber hose.
Make sure that there is a surface distance
of 10 mm (0.4 in) b between the parting
lines of the exhaust outlet and the rubber
hose.
Insert the water tank 45 mm (1.8 in) c into
the rubber hose.
Make sure that there is a surface distance
of 45 mm (1.8 in) d between the parting
lines of the water tank and rubber hose.
8-40
E