What was found
AIRCRAFT WAS GROUNDED: ELECTRICAL BURNING SMOKE EMANATED FROM L2 WINDOW CONNECTION. FOUND TERMINAL LOOSE CAUSE SHORTING REMOVED AND REPLACED LEFT HAND SLIDING CAPTIAN WINDOW. PER AMM 56-12-11. LEAK AND OPERTIONAL CHECKS GOOD.
- Difficulty date
- April 10, 2025
- Submitted
- April 11, 2025
- Operation
- Air carrier
- Aircraft
- N343PN
- Make and model
- Boeing 737823
- Aircraft serial
- 31270
- Aircraft time
- 21,713 hours, 9,489 cycles
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- Sliding Window
- Part number
- 141A481053
- Part serial
- 922345
- Condition
- Shorted
- Location
- Zone 200
- Part time
- 12,017 hours, 4,916 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.