Service difficulty report · Threshold · Boeing 7378H4

Difficulty date
May 8, 2020
Submitted
May 26, 2020
Operation
Air carrier
Aircraft
N8318F
Make and model
Boeing 7378H4
Aircraft serial
36685
Aircraft time
26,697 hours, 11,892 cycles
Part
Threshold
Condition
Corroded
Location
Fuselage
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

AFT CARGO COMPT STA 794+3 - 827+17 RBL27 WL156 DOOR CUT-OUT WEB HAS CORROSION UPPER SURFACE. REMOVED CORROSION ON AFT CARGO DOOR CUTOUT LOWER THRESHOLD WEB ORIGINAL THICKNESS .045' REMOVED .030' REMAINING .015' OUT OF LIMITS IAW SRM 53-60-15-1A-1 REMOVED AND REPLACED WEB P/N 146A8123-25 IAW SRM 51-40-02-0G-0 AND DRAWINGS 146A8123 REV -; 146A8340 REV B.

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