Service difficulty report · Crease Beam · Boeing 7377BD

Difficulty date
April 7, 2026
Submitted
April 27, 2026
Operation
Air carrier
Aircraft
N7736A
Make and model
Boeing 7377BD
Aircraft serial
35109
Aircraft time
61,582 hours, 32,401 cycles
Part
Crease Beam
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

CORRODED RT CREASE BEAM WEB, BS 827, RBL 67, WL 208. REMOVED & REPLACED THE CREASE BEAM WEB IAW SRM 51-40-02-0G-0, DWG 146A5900, SHEET 71, REV B. AND DWG 146A5900, SHEET 70, REV -.

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