Service difficulty report · Web · Boeing 73776Q

Difficulty date
November 18, 2022
Submitted
November 29, 2022
Operation
Air carrier
Aircraft
N550WN
Make and model
Boeing 73776Q
Aircraft serial
30279
Aircraft time
64,956 hours, 40,344 cycles
Part
Web
Condition
Corroded
Location
Bs 787-807
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 WEB LOCATED BETWEEN BS787 TO BS807 AT LEVEL STR 27R RBL6 WL 151 AFT CARGO COMPARTMENT 2022-636251 / [01] TOOL USED: ULTRASONIC EQUIPMENT; P/N: 45MG; S/N: 130063701; DUE DATE: 16 JUN 23.;[02] REPLACED WEB LOCATED BETWEEN BS787 TO BS807 AT LEVEL STR 27R RBL6 WL 151 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 SRM 51-10-02 Ï¿½TEM 9 AND DRAWING 146A8130 SHEET 12 REV B SEE INDIVIDUAL SIGN OFFS BELOW;[03] REPLACED WEB LOCATED BETWEEN BS787 TO BS807 AT LEVEL STR 27R RBL6 WL 151 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 SRM 51-10-02 Ï¿½TEM 9 AND DRAWING 146A8130 SHEET 12 REV B SEE INDIVIDUAL SIGN OFFS BELOW<BR>RII

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