Service difficulty report · Angle · Boeing 7377H4

Difficulty date
August 16, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N229WN
Make and model
Boeing 7377H4
Aircraft serial
32498
Aircraft time
47,762 hours, 28,304 cycles
Part
Angle
Condition
Corroded
Location
Aft Cargo Compt
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 COMPARTMENT; CORROSION ON R/H TRANSITION ANGLE AT STA. 727+4 TO 787. / REMOVED AND REPLACED TRANSITION ANGLE WITH NEW SERVICEABLE TRANSITION ANGLE FROM STA 727+4 TO 787 PER SRM 51-40-02. ZEE ASSY MPN IS 146A7502-51.

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