Service difficulty report · Transition Panel · Boeing 737890

Difficulty date
May 18, 2024
Submitted
June 12, 2024
Operation
Air carrier
Aircraft
N594AS
Make and model
Boeing 737890
Aircraft serial
35191
Aircraft time
57,562 hours, 17,132 cycles
Part
Transition Panel
Part number
146A750253
Condition
Corroded
Location
Bs 727-767
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 CARGO PIT R/H TRANSITION PANEL STA 727- STA 767 HAS MULTIPLE SPOTS OF CORROSION. GROUNDED - YES. REMOVED CORROSION. ORIG THICKNESS= .040, REMOVED .040. REMAINING= .000. FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2. REMOVED TRANSITION PANEL, FABRICATED REPAIR PARTS USING BAC1496-377 P.O. 1087992.1, ALODINED, PRIMED AND INSTALLED IAW B737-800 SRM 53-00-53-2R-5.