STORAGE AND PRESEASON PREPARATION
Engine Oil and Filter Replacement
The oil change and filter should be
performed by an authorized Sea-Doo
dealer.
Intercooler Draining
RXT-iS,RXT-XandGTXLimitediS
Models
It is important to expel any trapped wa-
ter that may have accumulated from
condensation in the intercooler.
Proceed as follows:
1. Open the boarding platform and re-
move the RH storage bin.
2. Ensure there is an alignment line
drawn on the intercooler outlet
hose. This will ensure the hose is
not twisted or kinked on reinstalla-
tion.
3. Loosen the clamp retaining the in-
tercooler outlet hose.
4. Remove the intercooler outlet hose
from the intercooler.
NOTE: This hose feeds the inlet of the
throttle body.
5. For RXT-iS and GTX Limited iS mod-
els, drape a couple of shop rags or
a plastic bag over the iS module to
protect it from any expelled water
from the intercooler.
smo2009-002-151_a
TYPICAL - RXT-iS MODEL ILLUSTRATED
1. Hose alignment lines
2. Hose clamp
3. Intercooler outlet hose
4. iS module
6. Start and rev the engine up to
4000 RPM several times.
NOTE: Ensure air intake system does
not aspirate foreign objects which may
cause severe engine or damage.
7. Stop engine.
8. Reinstall the intercooler air outlet
hose, ensure it is properly aligned
as prior to removal to ensure proper
engine operation.
Exhaust System Protection
In areas where temperature may
freeze, water trapped in the exhaust
system and intercooler must be re-
moved.
Using the flushing connector located
on the port (LH) side of the stern, inject
pressurized air at 379 kPa (55 PSI) into
system until there is no more water
flowing from jet pump.
smo2009-002-132_c
TYPICAL
1. Flushing connector
The following hosecanbefabricatedto
ease draining procedure.
smo2008-001-053_a
TYPICAL
1. Flushing connector adapter
2. Hose 12.7 mm (1/2 in)
3. Air hose male adapter
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