Service difficulty report · Threshold Web · Boeing 7378

Difficulty date
October 20, 2022
Submitted
October 24, 2022
Operation
Air carrier
Aircraft
N5237A
Make and model
Boeing 7378
Aircraft serial
32608
Aircraft time
48,848 hours, 24,058 cycles
Part
Threshold Web
Part number
146A812325
Part serial
NSN
Condition
Corroded
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

***CORROSION*** AFT CARGO COMP CARGO DOOR CUTOUT WEB HAS CORROSION STA787+9 - 827+5, RBL26, WL156. (REMOVED DAMAGED THRESHOLD WEB. INSTALLED REPLACEMENT THRESHOLD WEB PN# 146A8123-25 PER DWG# 146A8340 AND SRM 51-40-02-0G-0)

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