Service difficulty report · Crease Beam · Boeing 737824

Difficulty date
April 7, 2022
Submitted
April 8, 2022
Operation
Air carrier
Aircraft
N37267
Make and model
Boeing 737824
Aircraft serial
31586
Aircraft time
65,614 hours, 22,441 cycles
Part
Crease Beam
Part number
NA
Part serial
NA
Condition
Corroded
Location
L1 Door
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FOUND CORROSION ON L1 DOOR CREASE BEAM (REF. AAR NR 99931456). REMOVED AND REPLACED INNER CHORD ON L1 DOOR IAW B737-800 SRM 51- OOL USED AAR NO. 1056 DUE: 4-16-2028 (WORK ACCOMPLISHED BY V9354 40-02-0G-0 AND DWG NO. 141A8110. PRIOR TO REMOVAL CORROSION ON L 92 AND V931821). 1 DOOR INNER CHORD FOUND TO BE OUT OF LIMITS. ORIGINAL MATERIAL 0.090. REMAINING MATERIAL 0.078 IAW B737-800 SRM 53-10-15-1A-2 T