Service difficulty report · Channel · Boeing 737990ER

Difficulty date
June 11, 2024
Submitted
June 25, 2024
Operation
Air carrier
Aircraft
N423AS
Make and model
Boeing 737990ER
Aircraft serial
35206
Aircraft time
40,365 hours, 12,721 cycles
Part
Channel
Part number
145A750111
Condition
Corroded
Location
Bs 500a-500f
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

FWD CARGO RH TRANSITON FS 500A-500F+10 HAS AREAS OF CORROSION. GROUNDED - YES. REMOVED CORR, FOUND TO BE OUT OF LIMITS IAW B737-900 SRN 53-1A-2, REPAIRED TRANSITON PNL BETWEEN STA 500A TO 500F IAW B737-900 SRM 53-00-53-2R-5.