Service difficulty report · Angle · Boeing 7377H4

Difficulty date
July 13, 2022
Submitted
August 16, 2022
Operation
Air carrier
Aircraft
N484WN
Make and model
Boeing 7377H4
Aircraft serial
33841
Aircraft time
59,912 hours, 35,588 cycles
Part
Angle
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 INNER CHORD ANGLE LOCATED BETWEEN BS312 TO BS344; LBL60 AND WL208.1 AT FWD GALLEY AREA 2022-381474 / [01] REPLACED INNER CHORD ANGLE LOCATED BETWEEN BS312 TO BS344; LBL60 AND WL208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9; 51-40-02 AND DRAWING 141A8110 REV - SEE INDIVIDUAL SIGN OFFS BELOW;[02] REPLACED INNER CHORD ANGLE LOCATED BETWEEN BS312 TO BS344; LBL60 AND WL208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9; 51-40-02 AND DRAWING 141A8110 REV - SEE INDIVIDUAL SIGN OFFS BELOW. COMPLETED RII

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