Service difficulty report · Strap · Boeing 7377H4

Difficulty date
December 17, 2024
Submitted
January 31, 2025
Operation
Air carrier
Aircraft
N276WN
Make and model
Boeing 7377H4
Aircraft serial
32530
Aircraft time
57,861 hours, 34,957 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 DAMAGE ON THE STRAP FLOOR STRUCTURE AFT WET AREA AT STA 1016+3.5 RBL 2.75 (MARKED)<[01]. THE CORROSION DAMAGE ON THE AFT WET AREA TENSION STRAP BS 1016+3.5 RBL 2.75 FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS IN THE SRM FOR THIS PART AND IT IS REPAIRABLE BY REPLACEMENT IAW SRM 51-10-02 PAR 9 ITEM C. REMOVED AND REPLACED THE TENSION STRAP IAW SRM 51-40-02 AND DWG# 147A5730 REV C;[02] VERIFIED RII CORRECTIVE ACTION ITEM 1; CARD COMPLETE.

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