SDR DALA14029045641

Service difficulty report · Strut · Boeing 757251

Difficulty date: May 9, 2014
Submitted: May 12, 2014
Operation: Air carrier
Aircraft: N541US
Make and model: Boeing 757251
Aircraft serial: 26488
Aircraft time: 54,339 hours, 21,754 cycles
System (JASC): 7120 · Engine Mount Section
Part: Strut
Condition: Damaged
Location: Nr 2 Engine
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

NR 2 ENGINE STRUT, BS 122.00-136.00, HAS SEVERAL FASTENER HOLES COMMON TO LWR RT CHORD VERTICAL FLANGE AND RT SKIN THAT EXCEED DWG 54-0196 MAX. ALLOWABLE DIAMETER. ACCOMPLISHED FREEZE PLUG REPAIR TO LWR RT CHORD VERTICAL FLANGE AND RT SKIN ON NR 2 ENGINE STRUT IAW ER/A 523962-14, REV "O", REV. "1", REV. "2" & FINAL RELEASE DATED: 09MAY14. ASSOCIATED ER/A 00-523962, ADDED FOR AC 5641.