Specifications

MAINTENANCE
69
NOTE: If propeller is seized to the shaft and cannot be removed, consult
your authorized Mercury Marine dealer.
1. Shift outboard to neutral.
N
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2. Remove the spark plug leads to prevent the engine from starting.
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3. Straighten the bent tabs on the propeller nut retainer (if applicable).
4. Place a block of wood between the gearcase and the propeller to hold
the propeller and remove the propeller nut.
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5. Remove the propeller and associated hardware from the propeller
shaft.
Installing the Propeller (19 Spline Shafts)
!
WARNING
Avoid serious personal injury or death. Remove the key from the ignition
switch, disconnect the lanyard stop switch, and remove the spark plug
leads to ensure that the engine does not accidentally start.