Impeller Removal And Installation - Mercury Jet 25 Manual

Impeller Removal and Installation

Rotating the driveshaft may cause the engine to crank over and
start. To prevent this type of accidental engine starting and
possible serious injury caused from being struck by a rotating
impeller, always turn the ignition key or lanyard stop switch to the
"OFF" position and remove the spark plug leads from the spark
plugs while servicing the impeller.
1. Shift the outboard to the neutral position.
2. Position the key switch or lanyard stop switch to the "OFF"
position.
3. Remove the spark plug leads to prevent the engine from
starting.
4. Remove the six screws securing the water intake housing, and
remove the water intake housing.
MAINTENANCE
WARNING
!
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