TOHATSU MD 35B2 JET Owner's Manual page 14

M25 Jet Drive
4.
Straighten the bent tabs on the impeller nut retainer and remove the impeller
nut.
a
b
a - Tabs b - Impeller nut
5 .
Pull the impeller straight off the shaft.
If the impeller is tight, use a hammer and a block of wood to rotate the impeller clockwise on the
shaft until the keyway is directly above the flat on the shaft. This will free the jammed key and
allow removal.
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