Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 2, 2020
Submitted
August 13, 2021
Operation
Air carrier
Aircraft
N487WN
Make and model
Boeing 7377H4
Aircraft serial
33854
Aircraft time
54,769 hours, 32,381 cycles
Part
Support Angle
Condition
Corroded
Location
Bs 500a-500d
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

CORROSION SUPPORT ZEE BTW BS 500A TO 500D AT LEVEL STR-26R WL 155.5 AT FWD CARGO COMPARTMENT AND WL 156.5 / REPLACED SUPPORT ZEE LOC BTW BS500A TO 500D AT LEVEL STR 26R FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-10-02 AND DRAWING #143A7501; 143A7500

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