Air Compressor; Pressure Test; Repair - Sea-doo RX Shop Manual

AIR COMPRESSOR

PRESSURE TEST

The pressure test will show the available pressure
from the air compressor.
First ensure there is no leak from compressor gas-
kets, hoses and fittings. Soapy water can be
sprayed on components. Repair any leak.
Disconnect hose outlet from air compressor.
Connect adapters and pressure relief valve to
pressure gauge as shown.
1. Pressure gauge (P/N 529 035 709)
2. Adapter for air compressor (P/N 529 035 712)
3. T-adapter (P/N 529 035 710)
4. Pressure relief valve (P/N 529 035 711)
SMR2000-051-05-03A.FM
Subsection 03 (COMPONENT INSPECTION AND ADJUSTMENT)
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Section 05 ENGINE MANAGEMENT (DI)
CAUTION: Ensure to install the pressure relief
valve to allow excess pressure to go out. Note
the arrow on the valve. Otherwise, air compres-
sor components might be damaged.
Install pressure gauge to air compressor.
NOTE: To prevent fuel to be injected and thus go-
ing out the disconnected hose, use the drowned
engine mode to crank engine. While engine is
stopped, depress and HOLD the throttle lever at
full throttle position for cranking.
Ensure the battery is in good condition to get the
normal cranking speed.
Crank engine and observe air pressure
NOTE: A 1 second beep every second indicates
the drowned mode is active.
Be careful of pressure relief valve outlet.
Compressed air may flow out there.
MINIMUM AIR PRESSURE (at cranking)
621 ± 14 kPa (90 ± 2 PSI)
If pressure is within limits, air compressor is work-
ing adequately.
If pressure is below limits, ensure inlet hose is not
obstructed, bent or kinked. Otherwise, repair the
air compressor.
Remove pressure gauge and reinstall air compres-
sor hose.

REPAIR

Top End
Remove retaining screws.
Lift cover then remove compressor head.
Clean all parts in a solvent and visually inspect for
corrosion damage.
Check reed valve plates for cracks, deformation,
dirt or other defects. The reed plates must lie com-
pletely flat against the reed valve body.
Inspect plane surfaces for warpage.
WARNING
05-03-7