Service difficulty report · Angle · Boeing 7377BD

Difficulty date
March 5, 2019
Submitted
March 7, 2022
Operation
Air carrier
Aircraft
N556WN
Make and model
Boeing 7377BD
Aircraft serial
33936
Aircraft time
26,376 hours, 15,468 cycles
Part
Angle
Condition
Corroded
Location
Aft Cargo Bay
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 FLOOR STRUCTURE RIGHT TRANSITION ANGLE HAS CORROSION AT FASTENER HOLES FROM STA 767 TO STA 787 RBL 21. / REMOVED AND REPLACED RIGHT TRANSITION ANGLE STA 767-STA787 RBL 21 IAW SRM 51-10-02. INSTALLED RIGHT HAND TRANSITION ANGLE IAW SRM 51-40-02. REMAINING MATERIAL 0.030. ZEE MPN 146A7502-30. SRM 53-60-53-0I-2; TABLE 2 ITEM 2.

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