Service difficulty report · Angle · Boeing 7377H4

Difficulty date
August 19, 2020
Submitted
June 29, 2021
Operation
Air carrier
Aircraft
N256WN
Make and model
Boeing 7377H4
Aircraft serial
32514
Aircraft time
47,958 hours, 28,829 cycles
Part
Angle
Condition
Corroded
Location
Bs 747-787
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

AFT CARGO; RH TRANSITION ANGLE HAS AREAS OF LITE CORROSION STA. 747-787 / REMOVED AND REPLACED DAMAGED TRANSITION ANGLE; STA 767 TO STA 794 PER SRM 51-40-02. SEE NON-ROUTINE TASK CARD G748286 FOR REPLACEMENT OF DAMAGED TRANSITION ANGLE COVERING STA 747 TO STA 767. SEE NON-ROUTINE TASK CARD G748290 FOR REPLACEMENT OF LH TRANSITION ANGLE ACCOMPLISHED IN SUB TASK 1.

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