Service difficulty report · Door Sill · Boeing 737890

Difficulty date
April 4, 2024
Submitted
May 9, 2024
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737890
Aircraft serial
35107
Aircraft time
58,449 hours, 17,555 cycles
Part
Door Sill
Part number
654A0004134
Condition
Corroded
Location
R1 Door
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

MAIN CABIN FORWARD GALLEY SERVICE DOOR CUTOUT, LOWER SILL AREA AT FASTENER HOLES HAS CORROSION (MARKED). GROUNDED - YES. REMOVED AND REPLACED R1 DOOR INNER CHORD IAW B737-800 SRM 51-40-02 AND BOEING DWG# 141A8310 REV B, 141A0631 REV B, 141A8310 REV-.