What was found
OUT OF 19,000 FEET NR 4 LEADING EDGE LIGHT CAME ON. AT 11,000 FEET THE LIGHT WENT OUT. REMOVED & REPLACED FLAP POSITION SWITCH. OP CHECKED GOOD IAW UAL 727 AMM 27-81-0 PG 512. NR 4 K-FLAP RT LEADING EDGE.
- Difficulty date
- October 18, 2005
- Submitted
- October 19, 2005
- Operation
- Air carrier
- Aircraft
- N727YK
- Make and model
- Boeing 72722C
- Aircraft serial
- 19806
- Aircraft time
- 54,990 hours, 39,385 cycles
- System (JASC)
- 2781 · Leading Edge Slat Position Indicating System
- Part
- Position Switch
- Part number
- H1010262
- Part serial
- 3266
- Condition
- Malfunctioned
- Location
- Le Slats
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.