Service difficulty report · Web · Boeing 7377BD

Difficulty date
April 15, 2022
Submitted
May 11, 2022
Operation
Air carrier
Aircraft
N7736A
Make and model
Boeing 7377BD
Aircraft serial
35109
Aircraft time
50,096 hours, 25,534 cycles
Part
Web
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
9
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

CORROSION ON CREASE BEAM WEB AT PASSENGER CABIN BS801 LBL69 WL208. MARKED / [01] VERIFIED APPLICABILITY PER SRM 53-60-13-1A-1 REMOVED CORROSION ON CREASE BEAM WEB AT PASSENGER CABIN BS 801 LBL 69 WL 208. REWORKED AREA L=5;5'; W=1;5'. IAW SRM 53-60-13-1A-1;[15] INSTALLED NEW CREASE BEAM WEB AT BS 787 - BS 807 WL 208 L/H IAW SRM 51-40-02 AND DWG #146A5900;[16] VERIFIED CORRECTIVE ACTION 15;[17] UPDATED STEP 1;[18] VERIFIED PARTIAL STEP 1 ITEM 2.;[19] COMPLETED STEP 1;[20] VERIFIED CORRECTIVE ACTION STEP 19. TASK COMPLETE.;[21] COMPLETE;[22] COMPLETE.

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