What was found
L1 WINDOW ARCING WITH ASSOCIATED WINDOW HEAT MESSAGE. R & R NR 1 WINDSHIELD PER AMM 56-11. R/R LT FWD/RT SIDE WHC UNIT (M191) PER AMM 30-41. OPS CHK GOOD. NO LEAKS NOTED. (7620562)
- Difficulty date
- October 14, 2025
- Submitted
- October 15, 2025
- Operation
- Air carrier
- Aircraft
- N710TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 28169
- Aircraft time
- 102,584 hours, 26,773 cycles
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- Window
- Part number
- 141T480149
- Part serial
- 22209H0844
- Condition
- Arced
- Location
- Zone 200
- Part time
- 9,115 hours, 2,318 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- B, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.