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Rear prop spinner
1973 T337G, P-model, SN P337000063. N3CU.
The rear prop spinner has developed a 1/4" crack in the radius cut-out that accomodates the prop root, just aft of where the backing plate ends.
This will be the second rear spinner I've had to deal with in the last 8 months.
What causes cracks? Is there a way to prevent them?
What is the most effective way to deal with a cracked spinner? Is there a repair that is worthwhile?
Thanks for any response.
GJ Humphrey
NH
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