Service difficulty report · Angle · Boeing 7377H4

Difficulty date
August 19, 2023
Submitted
September 25, 2023
Operation
Air carrier
Aircraft
N227WN
Make and model
Boeing 7377H4
Aircraft serial
34450
Aircraft time
59,279 hours, 35,528 cycles
Part
Angle
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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 SUPPORT ANGLE LOCATED BTW BS 312 TO BS 344 AT LEVEL STR 17L AT FWD GALLEY AREA 2023-530691<[01] REPLACED SUPPORT ANGLE LOCATED BTW BS 312 TO BS 344 AT LEVEL STR 17L AT FWD GALLEY AREA IAW B737-700 SRM:51-10-02 Ï¿½TEM 9 AND DWG: 141A8110 SHEET 11 REV - SEE INDIVIDUAL SING OF BELOW;[02] REPLACED SUPPORT ANGLE LOCATED BTW BS 312 TO BS 344 AT LEVEL STR 17L AT FWD GALLEY AREA IAW B737-700 SRM:51-10-02 Ï¿½TEM 9 AND DWG: 141A8110 SHEET 11 REV - SEE INDIVIDUAL SING OF BELOW

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