Service difficulty report · Transition Panel · Boeing 737790

Difficulty date
December 1, 2022
Submitted
December 28, 2022
Operation
Air carrier
Aircraft
N609AS
Make and model
Boeing 737790
Aircraft serial
29752
Aircraft time
70,067 hours, 35,940 cycles
Part
Transition Panel
Part number
147A750111
Condition
Corroded
Location
Bs 727b-767
Stage of operation
IN
How discovered
O
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

RH TRANSISION HAS AREAS OF CORROSION FROM FS 727B TO 767. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS, REPAIRED TRANSITION IAW B737-700 SRM 53-00-53-2R-6.W= 2" O= .040 R= 0 L= 2" D= 100%.