Service difficulty report · Web · Boeing 7377H4

Difficulty date
July 8, 2020
Submitted
August 10, 2020
Operation
Air carrier
Aircraft
N717SA
Make and model
Boeing 7377H4
Aircraft serial
27851
Aircraft time
75,121 hours, 44,711 cycles
Part
Web
Part number
146A5900
Condition
Corroded
Location
Bs 727a
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

CORROSION ON CREASE BEAM WEB BS 727A+2 LBL65 WL 208 / REMOVED AND REPLACED WEB AT BS727A+2 LBL65 WL208 DUE TO CORROSION BEING OUT OF LIMITS PER SRM 53-60-13-1A-1 WEB REPLACEMENT AND REPAIR ACCOMPLISHED PER ATS ER 20-02894 REV IR AND EA 20-153-01212 REV IR SRM 51-40-02 DWG 146A5900.

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