Service manual

TRBL
SHTG
Troubleshooting
9-5
Symptom 1: Poor performance
Symptom 2 Cause Checking step
See
page
Watercraft cannot
reach high speeds
Jet pump unit malfunction Check the impeller, impeller duct,
and intake grate.
6-6
Water entered hull Check the drain plugs and O-rings
for damage.
8-29
Check the cooling water hoses for
damage.
2-13
Check the water lock and rubber
hoses for damage.
8-24
Check the exterior of the hull for
damage.
—
Check the bilge hose, bilge
strainer, and joint.
3-9