Service difficulty report · Threshold · Boeing 7377H4

Difficulty date
February 11, 2019
Submitted
March 6, 2019
Operation
Air carrier
Aircraft
N279WN
Make and model
Boeing 7377H4
Aircraft serial
32532
Aircraft time
41,169 hours, 24,567 cycles
Part
Threshold
Part number
143A812210
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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

FORWARD CARGO DOORWAY LOWER THRESHOLD SUB WEB CORRODED BETWEEN BS 440 TO BS 495, RBL 22. R&R WEB PER SRM & DWG.

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