Service difficulty report · Strap · Boeing 7377BD

Difficulty date
January 20, 2025
Submitted
February 12, 2025
Operation
Air carrier
Aircraft
N7742B
Make and model
Boeing 7377BD
Aircraft serial
33928
Aircraft time
57,792 hours, 31,530 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

ACB - CORROSION ON STRAP LOWER MAIN SILL RBL 19 BS 787+3; BS 787+12; BS 807+1.5; BS 807+5; BS 807+9; BS 807+12.5; BS 827; BS 827+7; BS 827+7.25; BS 827+15 WL 156 (MARKED)<[01] OPEN FAULT HAS AN ERROR AND IS BEING CORRECTED BY RAISING A NEW FAULT<BR>TTG8Q00Y8P6H

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