Service difficulty report · Angle · Boeing 7378H4

Difficulty date
August 30, 2023
Submitted
October 3, 2023
Operation
Air carrier
Aircraft
N8550Q
Make and model
Boeing 7378H4
Aircraft serial
63579
Aircraft time
19,170 hours, 9,590 cycles
Part
Angle
Part number
NOTREPORTED
Condition
Corroded
Location
Zn 100 Fus Lower
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 R/H TRANSITION ANGLE STA 727E THRU 727F HAS CORROSION AT 3EA FASTENER HOLES<[01] PART BEING REPLACED F.S. 727 THRU F.S. 767; PART # 146A7502-52 ON NR# TTG8Q00N5E9F PER SRM 51-10-02;[02] C/W INSPECTION.

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