Service difficulty report · Strap · Boeing 7377H4

Difficulty date
October 5, 2025
Submitted
October 27, 2025
Operation
Air carrier
Aircraft
N445WN
Make and model
Boeing 7377H4
Aircraft serial
29841
Aircraft time
70,257 hours, 42,212 cycles
Part
Strap
Condition
Corroded
Location
Zone 100
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

CORROSION STRAP LOCATED BETWEEN BS 794.5 TO 807, S26R, WL 153 IN AFT CARGO BAY. REPLACED STRAP & FASTENERS IAW SRM 51-10-02 ITEM 9, SRM 51-40-02, AND DWG 146A8340, SHEET 21, REV -.

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