Section 5 - Maintenance
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4. Using the propeller nut tool, turn the front propeller nut counter‑clockwise and remove
the nut.
a - Block of wood
b - Trim tab
c - Propeller nut tool
Propeller Nut Tool 91‑805457T 1
Aids in the removal and installation of the front propeller nut.
5. Slide the front propeller and the front thrust hub off the propeller shaft.
a - Front thrust hub
b - Front propeller
c - Front propeller nut
Propeller Repair
Some damaged propellers can be repaired. Contact your Cummins MerCruiser Diesel
Authorized Repair Facility.