Sea-doo RX Shop Manual page 178

Section 06 COOLING SYSTEM
Subsection 02 (CIRCUIT, COMPONENTS AND CARE)
Water exits tuned pipe water jackets through an
outlet fitting.
1. Engine water outlet
Water circulates in the water outlet hose and is
expelled out of the cooling system through a fit-
ting located in the jet pump support on the tran-
som of the watercraft.
Carburetor-Equipped Models
Water flows out of tuned pipe water jacket from
upper fitting of tuned pipe and is expulsed to the
cooling system indicator.
DI Models
Water flows out of tuned pipe water jacket from
upper fitting of tuned pipe and is directed to the
air compressor, then to the air silencer at the tran-
som.
Water continues to flow in the crankcase water
jacket to cool the crankcase area to then be ex-
pulsed to the transom area.
06-02-4
All Models
Draining of the cooling system is accomplished by
the drain hose connected to a fitting at the bottom
of the cylinder-block, on tuned pipe side.
1
F06E0IA
1. Drain hose
Bleeding of the cooling system is accomplished by
the bleed hose located at the uppermost point of
the circuit at the tuned pipe. The bleed hose also
serves as the Cooling System Indicator (CSI).
1
F06E0BA
1. Bleed hose
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