General; Removal - Sea-doo RX Shop Manual

Section 07 FUEL SYSTEM
Subsection 04 (CARBURETOR)

GENERAL

The following illustration shows which part of the
carburetor begins to function at different throttle
plate openings.
4
5
6
3
F01F13A
VIEW FROM AIR INTAKE OPENING
1. Throttle plate openings
2. Throttle plate closed
3. Throttle plate wide opened
4. Low-speed screw
5. Pilot jet
6. Main jet and high-speed screw
The carburetors are equipped with a fuel acceler-
ator pump.
The fuel accelerator pump is linked to the throttle
valve via a linkage.
A metering jet in the fuel inlet hose controls fuel
flow to the pump.
A check valve on the fuel outlet hose helps to
prime the system.

REMOVAL

To remove carburetors from engine, proceed as
follows:
Remove air intake silencer. Refer to AIR INTAKE.
Turn fuel valve to OFF position.
Disconnect pulse line.
07-04-2
2
F06F0LA
TYPICAL
1. Pulse line
2. Loosen gear clamp
1
Disconnect fuel supply line from fuel pump.
Disconnect fuel return line.
Disconnect oil injection pump cable, throttle cable
and choke cable.
Remove screws no. 20 and lock washers no. 21
retaining carburetor(s).
TYPICAL
1. Remove screws
Remove carburetors.
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