SDR 95ZZZX4203

Service difficulty report · Hub · Cessna 402C

Difficulty date: June 28, 1995
Submitted: March 26, 2000
Operation: General aviation
Filed by: ME4R359M
Aviation Propellers Inc
Make and model: Cessna 402C
Propeller: Mcauly 3AF32C93
System (JASC): 6114 · Propeller Hub Section
Part: Hub
Part number: D5892C93
Condition: Cracked
Location: Nr 2 Socket
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

PROPELLER RECEIVED FOR 5-YEAR OVERHAUL. AFTER HUB INSPECTION, HUB DISCOVERED CRACKED IN NR 2 BLADE SOCKET, BETWEEN 8 TO 9 O'CLOCK POSITIONS, 3 THREADS IN, APPROXIMATELY 1 INCH LONG. THE CRACK WAS DISCOVERED USING A 10X POWERED MICROSCOPE.

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