Service difficulty report · Fitting · Cessna 402C

Difficulty date
November 24, 2020
Submitted
November 24, 2020
Operation
Air carrier
Aircraft
N375R
Make and model
Cessna 402C
Aircraft serial
402C0468
Aircraft time
30,681 hours, 38,785 cycles
Part
Fitting
Part number
529202912
Condition
Cracked
Location
Rt Nacelle
Part time
12,492 hours
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 .175 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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