Service difficulty report · Fitting · Cessna 402C

Difficulty date
August 29, 2019
Submitted
August 29, 2019
Operation
Air carrier
Aircraft
N39611
Make and model
Cessna 402C
Aircraft serial
402C0314
Aircraft time
38,715 hours, 37,792 cycles
Part
Fitting
Part number
529202922
Condition
Cracked
Location
Rt Nacelle
Part time
2,139 hours, 4,812 cycles
Stage of operation
IN
How discovered
E
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

WHILE PERFORMING INITIAL NDT INSPECTION (HFEC) TO SATISFY THE REQUIREMENTS OF TEXTRON SID 57-10-16, A CRACK WAS FOUND ON THE RIGHT HAND INBOARD NACELLE FITTING. THIS CRACK WAS FOUND ON THE OUTBOARD SIDE OF THE FITTING AND MEASURES .041 IN LENGTH. THIS CRACK IS CONSISTENT WITH OTHER'S THAT HAVE BEEN IDENTIFIED USING THE SAME PROCEDURE. THIS FITTING WILL BE REPLACED USING FACTORY NEW PARTS,

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