Section 08 PROPULSION SYSTEM
Sub-Section 02 (JET PUMP)
08-02-8
TYPICAL
1. Snap-on HS3
After cutting ring, insert a screwdriver blade be-
tween impeller housing and ring outside diameter.
Push ring so that it can collapse internally.
Pull ring out.
24, Impeller Shaft
Remove shaft holder tool.
Remove impeller shaft with thrust washer and
thrust bearing.
22,23, Seal and Needle Bearing
Remove seal and bearings at the same time using
bearing/seal remover tool (P/N 295 000 144).
Insert bearing remover then press tool using a ar-
bor press until seal and bearings are out. Howev-
er, care should be taken not to damage bearing
journals.
1. Bearing/seal remover tool
NOTE:
It is always recommended to renew both
bearings, even if only one bearing needs to be re-
placed.
CLEANING
Sealant can be removed with a wire brush (disc)
mounted on a drill or a scraper.
Properly clean all threads.
Remove all O-rings and clean parts in a solvent.
Carefully check water passages and oil passages.
Blow low pressure compressed air through them
and make sure they are clear.
TYPICAL
1. Water passages
2. Oil passages
F01J0WA
1
F01J11A
F00J0MA
1
F01J13A
1
2
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