SDR FDEA201706191703

Service difficulty report · Web · Doug MD11F

Difficulty date: June 19, 2017
Submitted: June 30, 2017
Operation: Air carrier
Aircraft: N521FE
Make and model: Doug MD11F
Aircraft serial: 48478
Aircraft time: 79,950 hours, 14,517 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Part number: ABA7207711
Condition: Cracked
Location: Cockpit
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

RIGHT OBSERVER`S SEAT BASE WEB FOUND CRACKED ON EXISTING REPAIR. WEB TRIMMED IAW 53-10-51-2R, FIG 201, REPAIR 1. REPAIR DOUBLER AND WEB FABRICATED AND INSTALLED IAW SRM 53-10-51-2R, FIG 201, REPAIR 1. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100.

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