SDR 98ZZZX2270

Service difficulty report · Hub

Difficulty date: May 29, 1998
Submitted: March 26, 2000
Operation: General aviation
Filed by: ME4R359M
Aviation Propellers Inc
Propeller: Mcauly 2A34C*
System (JASC): 6114 · Propeller Hub Section
Part: Hub
Part number: D4239C22
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 OVERHAUL. DURING HUB INSPECTION, HUB DISCOVERED CRACKED NR 2 BLADE SOCKET, 2 THREADS IN, 6 O'CLOCK POSITION, TWO INCHES LONG. CRACK DID NOT GO THROUGH TO OUTSIDE OF HUB. CRACK DISCOVERED USING 10X POWER MICROSCOPE.