Service difficulty report · Channel · Boeing 737924ER

Difficulty date
October 13, 2026
Submitted
October 17, 2026
Operation
Air carrier
Aircraft
N889DN
Make and model
Boeing 737924ER
Aircraft serial
62774
Aircraft time
26,086 hours, 10,113 cycles
Part
Channel
Condition
Corroded
Location
Zone 100
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 LH FLOOR TRANSITION STRIP FROM BS 727I - 727A HAS MULTIPLE SPOTS OF CORROSION, LOOSE RIVETS, AND DRILLED OFF SCREWS. REPAIRED TRANSITION CHANNEL AT AFT CARGO LT BTWN BS 727I-BS 727F USED BAC1496-377 TAG:4434183 IAW SRM 53-00-53-2R-5. (1863591) AIRCRAFT WAS GROUNDED.