What was found
WHILE WORKING ON A HYDRAULIC LEAK ON THE NR 7 SLAT ACTUATOR ATTACH RIB STIFFENER WAS FOUND CRACKED. THE DAL MFG (P/N 57-0367-001) ON THE STIFFENER. THIS ER/A WILL REPLACE THE OUTBD ATTACH RIB STIFFENER PER EO 4-59271-3AD.
- Difficulty date
- October 19, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N520DA
- Make and model
- Boeing 727232
- Aircraft serial
- 21471
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Attach Rib
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.