What was found
INSPECTION TYPE: C, NR 1 ENGINE - FAN THRUST REVERSER SLEEVE DEBONDED REVEALED AT EXTERNAL SKIN BETWEEN 3 AND 4 O'CLOCK. NR 1 ENGINE THRUST REVERSER SLEEVE REPAIRED AS RS R78-30-35003 AND UPS EO B747-7830-18689-A.
- Difficulty date
- April 4, 2003
- Submitted
- May 2, 2003
- Operation
- Air carrier
- Aircraft
- N681UP
- Make and model
- Boeing 747121
- Aircraft serial
- 19661
- Aircraft time
- 100,611 hours, 25,820 cycles
- System (JASC)
- 7830 · Engine Thrust Reverser
- Part
- Sleeve
- Part number
- 65B97235143
- Condition
- Debonded
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.