SDR IPXA10660202

Service difficulty report · Skin · Boeing 76734AF

Difficulty date: May 24, 2010
Submitted: June 2, 2010
Operation: Air carrier
Aircraft: N317UP
Make and model: Boeing 76734AF
Aircraft serial: 27745
Aircraft time: 37,230 hours, 11,380 cycles
Engine: Ge CF680C2B6
System (JASC): 5754 · Leading Edge Devices
Part: Skin
Part number: 114T410453
Part serial: 000744
Condition: Cracked
Location: Nr 4 Slat
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

INSPECTION TYPE:C, LT WING NR 4 SLAT INBD NOSE SKIN RIVET HOLE FOUND CRACKED. LT WING NR4 SLAT L/E INBD AT OSS572.5 NOSE SKIN REPAIRED IAW RS R57-00-36739 AND EO B767-5750-38009, ORG MATL IS 7075T6-0.063", CRK LENGTH IS 0.1455", DAMAGED CUTOUT IS 0.500" DIA. THIS IS CLASSIFIED AS A PERMANENT REPAIR WITH MATL 7075T6-0.063" AS FREEZE PLUG. REPAIR SIZE IS 0.503" DIA.

More about the Boeing 767-34AF