Service difficulty report · Strap · Boeing 7378H4

Difficulty date
September 11, 2022
Submitted
September 30, 2022
Operation
Air carrier
Aircraft
N8508W
Make and model
Boeing 7378H4
Aircraft serial
38814
Aircraft time
19,904 hours, 9,520 cycles
Part
Strap
Condition
Corroded
Location
Aft Cargo Bay
Stage of operation
IN
How discovered
9
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

AFT CARGO FLOOR PANEL SPLICE STRAP STA. 772 HAS SURFACE CORROSION AT SCREW HOLES RBL 2.5 TO RBL 16 WL 156. MRKD / [01] REMOVED DAMAGE PER SRM 51-10-02. FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2;[02] INSPECTION COMPLETE ON CORRECTIVE ACTION #1 FOR OUT OF LIMITS VERIFICATION.;[03] REMOVED AND REPLACED AFT CARGO HOLD FLOOR PANEL SPLICE STRAP WITH SERVICEABLE ASSEMBLY AT STA 772 IAW AMM 20-50-11.

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