Sea-doo SP - General; Jet Pump Inspection on Watercraft

Section 08 PROPULSION SYSTEM
Sub-Section 02 (JET PUMP)
08-02-2
GENERAL
The jet pump housing and venturi are made of
plastic.
On the SP, GS and GSI models, the jet pump
housing is a one piece plastic unit, including the
stator.
On other models, the jet pump housing has a sta-
tor made of bronze which offers greater strength.
The nozzle is either made of plastic or aluminum,
depending upon the model of watercraft.
Impeller Identification
To identify the impellers refer to the following il-
lustration and chart.
1. Stamped part number
JET PUMP INSPECTION ON
WATERCRAFT
To work on watercraft, securely install it on a
stand. Thus, if access is needed to water inlet ar-
ea, it will be easy to slide underneath watercraft.
A lift kit can be used to install watercraft on a
stand. Refer to the following chart.
1. Lift kit
2. Work stand
Impeller Condition
Condition of impeller
no. 20
, boot
no. 15
and ring
no. 16
can be quickly checked from underneath
of the watercraft. Remove grate and look through
water inlet opening.
WATERCRAFT
MODEL
IMPELLER
P/N
MATERIAL PITCH
SP 271 000 669 Aluminum
Progressive
pitch
16°-35°
SPX/GSX/XP 271 000 331
Stainless
steel
Progressive
pitch
16°-23°
GS/GSI/HX 271 000 497
Stainless
steel
Progressive
pitch
11°-22°
GTS/GTI 271 000 470
Stainless
steel
Progressive
pitch
11°-22°
GTX 271 000 660
Stainless
steel
Progressive
pitch
17°-25°
F02J0VA
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LIFT KIT P/N WATERCRAFT MODEL
295 100 012 SP/SPX/GS/GSI/GSX/HX
295 100 013 GTS/GTI/GTX
295 100 044 XP
F01J42A
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