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Trouble recovery
1
1 Access port cap
(5) Remove any weeds or debris from the
drive shaft, impeller, pump housing, and
jet thrust nozzle. If you cannot remove
the debris, consult a Yamaha Boat Deal-
er.
(6) To reinstall the access port cap, first
clean off any sand or other foreign matter
from the cap or port surfaces. Apply a
light coat of Yamalube Waterproof Ma-
rine Grease (P/N: ACC-GREAS-10-CT), if
available, to the seal of the access port
cap. If grease is not available, apply the
grease
during
checks.
(7) Insert the cap so that the "SET" mark is
aligned with the slot, and then while
pushing the handle turn the cap clock-
wise until the "SET" mark is aligned with
the edge of the access port.
150
the
post-operation
3
1
"SET" mark
2
Slot
3
Edge of the access port
(8) Check that the cap is perpendicular to
the centerline of the boat. Pull the handle
forcefully to make sure that the cap is
locked securely. If a strong pull will move
the access port cap, it is not locked se-
curely—the cap could be forced out by
water pressure during operation.
1
1
Perpendicular to the centerline of the boat
(9) Close the rear platform hatch.
NOTICE
Be sure the access port cap is locked se-
curely in place. Otherwise, the cap could
be forced out of the access port by water
pressure, causing loss of performance
and possible damage.
1
2
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