Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 23, 2024
Submitted
August 30, 2024
Operation
Air carrier
Aircraft
N485WN
Make and model
Boeing 7377H4
Aircraft serial
32473
Aircraft time
66,453 hours, 39,795 cycles
Part
Support Angle
Condition
Corroded
Location
Zone 100
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 SPOT AFT OF AFT CARGO COMPARTMENT R/H LOWER SIDEWALL SUPPORT ANGLE LOWER END UNDER ARROUND DOME NUT S-25R STA 947.75 MKD DOT<[01] REMOVED AND REPLACED AFT CARGO R/H TRANSITIONAL ANGLE SUPPORT FROM STA 947.75 AT RBL 33 S-25R SRM 51-40-02-0G-0 AND DWG#149A8118.;[02] VERIFIED REPLACED.<BR>C/W AUDIT PER MPM 52.02.02

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