What was found
DURING D-CHECK, MAINTENANCE FOUND CRACK ON NR 1 SLAT 4TH RIB FROM I/B END AT UPPER FWD FLANGE, COMMON TO UPPER SKIN. REPAIRED PER UPS EO 727-57-1083.
- Difficulty date
- February 21, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N933UP
- Make and model
- Boeing 72725C
- Aircraft serial
- 19857
- System (JASC)
- 5754 · Leading Edge Devices
- Part
- Rib
- Condition
- Cracked
- Location
- Nr 1 Le Slat
- 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.