Section 04 ENGINE (2-STROKE)
Subsection 02 (REMOVAL AND INSTALLATION)
F07D08A
1
947 DI ENGINES
1. Unplug connector
GTI RFI Series
Disconnect throttle position sensor (TPS), air
pressure sensor (APS) and air temperature sensor
(ATS).
Disconnect crankshaft position sensor (CPS).
Disconnect connectors from fuel injectors.
RefertoFUELINJECTIONforlocationofsensors
and connectors.
DI Models
Disconnect both throttle position sensors (TPS),
manifold air pressure sensor (MAPS) and manifold
air temperature sensor (MATS).
Disconnect connectors from fuel injectors and di-
rect injectors.
Disconnect connector from knock sensor.
Disconnect RAVE valve hose where shown. In-
spect hose. If it has hardened or is slit, replace
hose.
1
F16D04A
1. Disconnect hose here
Refer to ENGINE MANAGEMENT for location of
sensors and connectors.
Unplug air compressor lines (inlets and outlets):
cooling, oil (outlet only) and air (inlet only on throt-
tle body side).
Disconnect vent hose from balancing shaft gear
housing.
Jet Pump Removal
All Models
To withdraw jet pump, refer to JET PUMP.
CAUTION: Whenever removing engine from
watercraft, engine/jet pump alignment must
be performed at reinstallation.
Drive System
To withdraw driveshaft(s), refer to DRIVE SYS-
TEM.
Cooling System
Disconnect the engine water supply hose.
Disconnect the engine water return hose.
NOTE: Engine will have to be raised inside bilge to
disconnect drain hose before removing from bilge.
Refer to COOLING SYSTEM for proper water hose
location.
Tuned Pipe
To remove tuned pipe, refer to EXHAUST SYS-
TEM.
72 smr2004-Complete Line Up
To Next Page
Loading...
Need help?
General
