Section 08 PROPULSION SYSTEM
Sub-Section 02 (JET PUMP)
08-02-7
Heat impeller center with a propane torch to ap-
proximately 150°C (300°F) to break the Loctite
bond.
Install shaft holder in a vice.
1. Shaft holder
Impeller is loosened using impeller remover tool
(P/N 295 000 001).
Insert special tool in impeller splines.
1. Impeller remover tool
Rotate impeller remover tool counterclockwise
and unscrew completely impeller.
To remove impeller, apply a rotating movement
and pull at same time. Slide impeller out of hous-
ing. Remove tool from impeller.
21, Wear Ring
Place impeller housing in a vise with soft jaws. It
is best to clamp housing using a lower ear.
Cut wear ring at two places.
NOTE:
Wear ring can be cut using a jigsaw, a
small grinder or a low clearance hacksaw such as
Snap-on HS3 or equivalent.
TYPICAL
F00J0HA
1
F01J0TA
F00J08A
1
-
CAUTION
Never use any impact wrench to loosen im-
peller.
-
CAUTION
When cutting ring, be careful not to damage
impeller housing.
F01J0VA
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