Section 09
PROPULSION SYSTEM
Subsection 02
(JET PUMP)
09-02-18
Apply Loctite 518 (Gasket Eliminator) on mating
surface.
Position venturi with bailer passages on top.
Apply Loctite 242 (blue) on threads of screws
no. 12
.
NOTE:
On the GTI and GTX models, install the re-
verse support with the venturi.
Install screws
no. 12
, lock washers
no. 13
and flat
washers
no. 14
then torque to 21 N•m (16 lbf•ft).
1. Torque screws to 21 N•m (16 lbf•ft)
17, Fitting
SPX and GTS Models
Apply Loctite PST 592 on plastic fitting threads.
Then thread fitting into pump housing until threads
are bottomed.
29, O-Rings
GS, GSX Limited, XP Limited, GTI, and GTX
Limited
Install O-rings
no. 29
around bailer passages or
make sure they are in place if they were not re-
moved.
PUMP PRESSURIZATION
Whenever doing any type of repair on jet pump, a
pressure test should be done to check for leakage.
Proceed as follows:
– Remove drain plug from cover.
– Apply Loctite PST 592 on threads of fitting tool
(P/N 295 000 086) then secure on cover.
– Connect pump gauge tester (P/N 295 000 085)
to fitting.
– Pressurize pump to a maximum of 70 kPa (10
PSI).
– Pump must maintain this pressure for at least
10 minutes.
NOTE:
If there is a pressure drop spray soapy wa-
ter around cover. If there are no bubbles, impeller
shaft, impeller shaft seal, or jet pump housing is
leaking through porosity and has to be replaced.
Jet pump unit has to be disassembled. If jet pump
has been overhauled, the impeller shaft seal
no. 22
may be leaking; Add a small quantity of
Sea-Doo jet pump synthetic oil to wet the oil seal.
Let soak and recheck.
– Disconnect pump gauge tester and remove fit-
ting.
– Check oil level. Refill as necessary.
– Apply Loctite PST 592 to threads of filler plug
then secure it in cover.
F02J0TA
1
1
-
CAUTION
Repair any leak, failure to correct a leak will
lead to premature wear of pump components.
F00J0LA
Содержание SEA-DOO GS 5626 1998
Страница 1: ......
Страница 405: ......
Страница 406: ......
Страница 407: ......
Страница 408: ......
Страница 409: ......
Страница 410: ......
Страница 411: ......
Страница 412: ......
Страница 413: ......
Страница 414: ......
Страница 415: ......
Страница 416: ......
Страница 417: ......
Страница 418: ......
Страница 419: ......
Страница 420: ......
Страница 421: ......
Страница 422: ......
Страница 423: ......
Страница 424: ......
Страница 425: ......
Страница 426: ......