Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 26, 2024
Submitted
September 3, 2024
Operation
Air carrier
Aircraft
N487WN
Make and model
Boeing 7377H4
Aircraft serial
33854
Aircraft time
66,208 hours, 39,550 cycles
Part
Support Angle
Condition
Corroded
Location
Zone 100
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 ANGLE SUPPORT LOCATED BTW STA 767 TO STA 787 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT 2024-454527<[01] REPLACED ANGLE SUPPORT AND FASTENERS LOCATED BTW STA 767 TO STA 787 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT IAW B737-700 SRM: 51-40-02 AND DWG: 146A8123 SHEET 16 REV- AND DWG 146A0081 SHEET 25 REV. A. AND SRM 51-10-02 STEP 9. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED ANGLE SUPPORT AND FASTENERS LOCATED BTW STA 767 TO STA 787 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT IAW B737-700 SRM: 51-40-02 AND DWG: 146A8123 SHEET 16 REV- AND DWG 146A0081 SHEET 25 REV. A. AND SRM 51-10-02 STEP 9. SEE INDIVIDUAL SIGN OFF BELOW.

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