Engine Oil Change And Filter; Cooling System Flushing And Engine Internal Lubrication; Engine Lubrication - Sea-doo GTX DI 5563 2002 Shop Manual

Section 02 MAINTENANCE
Subsection 05 (STORAGE)
WARNING
Fuel is inflammable and explosive under cer-
tain conditions. Always work in a well venti-
lated area. Do not smoke or allow open flames
or sparks in the vicinity. Fuel tank may be pres-
surized, slowly turn cap when opening. Never
use an open flame to check fuel level. When
fueling, keep watercraft level. Do not overfill
or top off the fuel tank and leave watercraft in
the sun. As temperature increases, fuel ex-
pands and might overflow. Always wipe off
any fuel spillage from the watercraft. Always
wipe off any fuel spillage from the watercraft.

ENGINE OIL CHANGE AND FILTER

4-TEC Engines
Change engine oil and filter. Refer to LUBRICA-
TION in ENGINE section.
COOLING SYSTEM FLUSHING
AND ENGINE INTERNAL
LUBRICATION
DI Engines
Cooling system has to be flushed with fresh wa-
ter to prevent salt, sand or dirt accumulation which
will clog water passages.
Engine must be lubricated to prevent corrosion on
internal parts.
For proper procedure, refer to FLUSHING AND
LUBRICATION.

ENGINE LUBRICATION

4-TEC Engines
Fogging of the engine is recommended at the end
of the season and before any extended storage
period. This will lubricate the intake engine valves,
the cylinders and the exhaust valves.
To fog the intake engine valves proceed as follows:
– Remove the two bolts that hold the fuel rail on.
– Remove the rail along with the three fuel injec-
tors.
– Apply BOMBARDIER LUBE lubricant into the
intake ports.
– Crank engine at wide open throttle to prevent
fuel injection and ignition.
– Reinstall the injectors.
02-05-2
CAUTION: Install new O-rings.
– Torque the two bolts that hold the fuel rail on.
At preseason preparation, ensure to perform a
fuel pressure test and ensure there is no leak.
Also run engine and check for leaks. Refer to
ENGINE MANAGEMENT section.
– Pull engine cover upward to remove it.
– Disconnect ignition coil connectors.
When disconnecting coil from spark plug, al-
ways disconnect coil from main harness first.
Never check for engine ignition spark from an
open coil and/or spark plug in the engine
compartment as spark may cause fuel vapor
to ignite.
IMPORTANT: Never cut the locking ties of coil
connectors. This would allow mixing the wires be-
tween cylinders.
– Remove ignition coils.
CAUTION: Ensure there is no dirt in coil holes
prior to removing the spark plugs. Otherwise,
dirt would fall into cylinder and will damage the
internal components.
– Remove the spark plugs.
– Apply BOMBARDIER LUBE lubricant into the
cylinders
– Reinstall spark plugs and ignition coils.
– Reconnect ignition coil connector.
NOTE: Prior to inserting the ignition coil to its lo-
cation, apply some BOMBARDIER LUBE lubricant
around the seal area that touches the spark plug
hole. After installation, ensure the seal seats prop-
erly with the engine top surface.
– To reinstall engine cover, push it downward until
it snaps.
– Crank engine several times while keeping throt-
tle fully depressed.
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WARNING
WARNING
SMR2002-057_02_05A.FM