SDR USAA2011033191301

Service difficulty report · Skin · Boeing 737401

Difficulty date: March 16, 2011
Submitted: March 31, 2011
Operation: Air carrier
Aircraft: N419US
Make and model: Boeing 737401
Aircraft serial: 23986
Aircraft time: 59,930 hours, 40,137 cycles
System (JASC): 5414 · Nacelle/Pylon, Plate/Skin
Part: Skin
Condition: Cracked
Location: Nr 2 Pylon
Stage of operation: IN
How discovered: E
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

CLT - Q5/QX6 - CRACK ON OUTBOARD SIDE OF NR 2 ENGINE PYLON SKIN AT LOWER FORWARD CORNER OF PANEL 5823R. REPAIRED OUTBOARD SIDE OF NR 2 ENGINE PYLON SKIN AT LOWER FORWARD CORNER OF PANEL 5823R IAW EA 102766 & B737 SRM 51-40-02 & 51-10-02.