What was found
AIR TURNBACK / DECLARED EMERGENCY. FUMES IN THE COCKPIT. FOUND DAMAGED WIRING AT LEFT I/B LANDING LIGHT SWITCH. REPLACED LANDING LIGHT SWITCH AND TERMINAL ENDS.
- Difficulty date
- March 25, 2010
- Submitted
- March 26, 2010
- Operation
- Air carrier
- Aircraft
- N331SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 23695
- Aircraft time
- 71,560 hours, 64,370 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Wire
- Part number
- W3660092D
- Condition
- Damaged
- Location
- Cockpit
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.