Service difficulty report · Strap · Boeing 7377H4

Difficulty date
August 6, 2026
Submitted
September 11, 2026
Operation
Air carrier
Aircraft
N931WN
Make and model
Boeing 7377H4
Aircraft serial
36637
Aircraft time
56,214 hours, 34,452 cycles
Part
Strap
Condition
Corroded
Location
Zone 200
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 FOUND IN (MULTIPLE SPOTS) ON TOP AFT (WET AREA) FLOOR STRUCTURE AT RBL 18 BS 1006 - BS 1014 WL 208. REMOVED AND REPLACED TENSION STRAP BS 1016 - 1028, RBL 18, WL 208 IAW SRM 51-40-02-0G-0 AND SRM 147A5730 REV: C.

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