Service difficulty report · Transition Panel · Boeing 737890

Difficulty date
April 12, 2016
Submitted
April 20, 2016
Operation
Air carrier
Aircraft
N528AS
Make and model
Boeing 737890
Aircraft serial
35695
Aircraft time
25,528 hours, 8,385 cycles
Part
Transition Panel
Part number
146A750234
Condition
Cracked
Location
Bs 727j-747
Stage of operation
IN
How discovered
V
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

AFT PIT RT BS.747 AND BS 727J TRANSITION PANEL CRACKED. ACFT GROUNDED. EVALUATED AREA, FOUND TO BE CRACKED, REMOVED IAW SRM 51-40-02 MATERIAL ID FOR FAB 1496-377 7075-T62 EXTRUSION PO 863860.2 FABRICATED NEW SECTION IAW SRM 53-00-53-2R-5 ALODINED AND PRIMED IAW SRM 51-20-01, INSTALLED IAW SRM 53-00-53-2R-5 AND SRM 51-40-02 DOT REMOVED.