Service difficulty report · Stiffener · Boeing 73776N

Difficulty date
April 27, 2024
Submitted
June 4, 2024
Operation
Air carrier
Aircraft
N7733B
Make and model
Boeing 73776N
Aircraft serial
32678
Aircraft time
56,097 hours, 28,794 cycles
Part
Stiffener
Part number
UNKNOWN
Condition
Corroded
Location
Bs 312-328 Lbl12
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 STIFFENER LOCATED BS312 TO BS 328 AND LBL 12 WL 208.1 AT FWD GALLEY AREA 2024-293719 NAME PART IS: PANEL BREAK IAW B737-700 SRM 53-10-51-0L-2.<[01] REPLACED PANEL BREAK LOCATED BS312 TO BS 328 AND LBL 12 WL 208.1 AT FWD GALLEY AREA IAW B737-700 #DWG: 141A5400 SHEET: 27 REV:- AND SRM 51-40-02 AND SRM 51-10-02 Ï¿½TEM 9.<BR>SEE INDIVIDUAL SIGNS OFF BELOW;[02] JOB COMPLETED; SEE INDIVIDUAL SIGN OFF BELOW.

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