SDR AALA990049

Service difficulty report · Oring · Boeing 727223

Difficulty date: January 11, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N849AA
Make and model: Boeing 727223
Aircraft serial: 20990
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Oring
Condition: Failed
Location: Te Flap
Stage of operation: CL
Nature of condition: F, J
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DFW - FLT 1503 - EN ROUTE DFW-MCI, DURING TAKEOFF WHILE PERFORMING FLAP RETRACTION LOSS ALL SYSTEM 'A' PRESSURE AND QUANTITY. RETURNED DFW AND MANUALLY EXTENDED LANDING GEAR, LANDED DFW WITHOUT INCIDENT. REPLACED INBOARD FLAP DRIVE MOTOR. REPLACED FILTERS AND FLUSHED SYSTEM ACCORDING TO MM. REPLACED HYDRAULIC PUMP ON NR 1 ENGINE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)