Service difficulty report · Angle · Boeing 7378H4

Difficulty date
March 15, 2021
Submitted
April 6, 2021
Operation
Air carrier
Aircraft
N8663A
Make and model
Boeing 7378H4
Aircraft serial
36902
Aircraft time
20,666 hours, 9,227 cycles
Part
Angle
Condition
Corroded
Location
Aft Cargo
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 RT TRANSITION ANGLE HAS NUMEROUS AREAS OF CORROSION OUT OF LIMITS FROM 727F + 15.5 INCHES TO 767. / REMOVED AND REPLACED SECTION TRANSITION ANGLE R/H FROM STA 727E + 10 TO 767 PER SRM. 51-10-02 INSTALLED SPLICES TRANSITION ANGLE PER SRM. 53-00-53-2R-5; PUSH TEST NUT PLATES PER SRM 51-40-10

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