Service difficulty report · Angle · Boeing 7377H4

Difficulty date
December 21, 2023
Submitted
January 17, 2024
Operation
Air carrier
Aircraft
N237WN
Make and model
Boeing 7377H4
Aircraft serial
34632
Aircraft time
58,916 hours, 35,293 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663.75
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

CRACK ANGLE LOCATED STA 663.75 AND LBL 8 WL 173.5 AT WING CENTER SECTION 2023-761756<[01] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 112031023 DUE DATE: 01-FEB-24.;[02] REPLACED ANGLE LOCATED STA 663.75 BTW LBL 5 AND LBL 65 WL 173.5 AT WING CENTER SECTION COMMON VAPOR BARRIER AT WING CENTER SECTION IAW B737-700 SRM 51-40-02-OG-0 ;SRM 51-10-02-0G-0 AND DRAWING 111A1000 SHEET 190 REV-.SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED ANGLE LOCATED STA 663.75 BTW LBL 5 AND LBL 65 WL 173.5 AT WING CENTER SECTION COMMON VAPOR BARRIER AT WING CENTER SECTION IAW B737-700 SRM 51-40-02-OG-0 ;SRM 51-10-02-0G-0 AND DRAWING 111A1000 SHEET 190 REV-.SEE INDIVIDUAL SIGN OFF BELOW.

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