Service difficulty report · Retaining Nut · Cessna 180

Difficulty date
March 25, 1998
Submitted
March 26, 2000
Operation
General aviation
Make and model
Cessna 180
Propeller
Mcauly 2A34C66
Part
Retaining Nut
Part number
C4902
Condition
Cracked
Location
Prop Blade
Part time
1,366 hours
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. TWO PROPELLER BLADES RETAINING NUTS WERE FOUND CRACKED. THIS COULD HAVE CAUSED A LOSS OF TWO PROPELLER BLADES IN THE EVENT OF TOTAL NUT FAILURES.

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