Post-Launch Checks - Yamaha 2017 WaveRunner EX Owner's/Operator's Manual

Pre-operation checks
flood the engine compartment and cause
the watercraft to submerge.
2
1
1 Stern drain plug
2 O-ring
Securely install the stern drain plugs by tight-
ening them until they stop.
1 Stern drain plug
EJU44640
Hood check
Close the hood, hook the hood latches, and
check that the hood is securely closed.
1 Hood latch
60
[ECJ00363]
1
EJU40146

Post-launch checks

Perform the post-launch checks in the pre-
operation checklist while the watercraft is in
the water and the engine is running.
To perform the post-launch checks:
(1) Launch the watercraft. (See page 64 for
information on launching the watercraft.)
(2) Perform the checks and make sure that
there are no malfunctioning items or oth-
er problems.
EJU40553
Cooling water pilot outlet check
Make sure that water is discharged from the
cooling water pilot outlet while the engine is
running. (See page 27 for information on the
cooling water pilot outlet.)
EJU32715
Multifunction information center check
Make sure that the multifunction information
center operates properly. (See page 33 for in-
formation on proper operation of the multi-
function information center.)