What was found
THE A-HYDRAULIC SYSTEM QUANTITY WENT TO ZERO. MANUALLY EXTENDED THE LANDING GEAR AND RETURNED TO STL. REPLACED THE O/B FLAP DRIVE MOTOR DUE TO LEAKAGE. CHECK-C 8-24-98 MCI.
- Difficulty date
- July 16, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N64347
- Make and model
- Boeing 727231
- Aircraft serial
- 21634
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Motor
- Part number
- MS93911302E
- Condition
- Leaking
- Location
- T/E Flap Drive
- Stage of operation
- CL
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.