Sea-doo GTX 4-TEC 5573 2002, Shop Manual

Page: 359 / 505

Section 10 LUBRICATION SYSTEM (DI)
Subsection 03 (OIL INJECTION PUMP)
10-03-4
SMR2002-084_10_03A.FM
Bleeding
CAUTION: Oil injection system must be bled and
adjustment checked before operating engine.
Ensure oil injection reservoir is sufficiently filled.
Install a dry rag below oil injection pump.
Loosen bleed screw to allow oil to flow.
1. Bleed screw
Keep bleeding until all air has escaped from line.
Make sure no air bubbles remain in oil supply line.
Tighten bleed screw.
Wipe any oil spillage.
Check small oil lines of pump. They must be full
of oil.
1. Lines must be full of oil
2. Oil pump
If not, proceed as follows.
– Use the VCK (Vehicle Communication Kit) P/N
529 035 676. Look in the Monitoring section of
the software B.U.D.S.
– Use the “Oil lines bleeding” function that al-
lows to “lock” the engine RPM in idle speed
while the throttle is fully depressed to ease the
bleeding operation.
– Since oil cannot be seen through the small oil
lines, press and hold the vehicle throttle to wide
open position for 45 seconds.
CAUTION: If watercraft is out of water, engine
must be cooled using the flush kit.
CHECKING OPERATION
On Watercraft
NOTE: Oil line supply must be full of oil. See
bleeding procedure above.
Start engine and run at idle while holding the pump
lever in fully open position. Oil must advance into
small oil lines.
NOTE: The engine should have a rich mixture,
idling irregularly and emitting smoke at exhaust
outlet.
If not, remove pump assembly and check the shaft
for defects, replace as necessary. Test pump as
describes below:
NOTE: Through normal use, oil level must not
drop in small tubes. If oil drops, verify check valve
operation. Replace as necessary.
1
F16G02A
1
2
F07G06A
www.SeaDooManuals.net