Service difficulty report · Web · Boeing 73779P

Difficulty date
June 21, 2021
Submitted
July 28, 2021
Operation
Air carrier
Aircraft
N7827A
Make and model
Boeing 73779P
Aircraft serial
28255
Aircraft time
52,282 hours, 33,778 cycles
Part
Web
Condition
Corroded
Location
Bs 727a-727b
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 WEB - INTERCOSTAL LOCATED BETWEEN BS 727A TO BS 727B AT LEVEL STRINGER 25R AT AFT CARGO COMPARTMENT ; 2021-288038 / [01] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112031023; DUE DATE: 22-JAN-22. TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 22-JAN-22.; [02] REPLACED WEB - INTERCOSTAL LOCATED BETWEEN BS 727A TO BS 727B AT LEVEL STRINGER 25R AT AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-10-02 STEP 9 AND SRM 51-40-02 AND DWG 146A7500 REV:-; [03] VERIFIED TASK COMPLETE. TASK RII

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