What was found
SEA- DEICE PRESSURE LIGHT ILLUMINATED FOUR TIMES ON APPROACH. RAN CHECKLIST EACH TIME AND THE LIGHT WENT OUT, BUT THEN LATER CAME BACK. MAINTENANCE REPLACED THE NR 2 DDV. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- November 29, 2007
- Submitted
- December 8, 2007
- Operation
- Air carrier
- Aircraft
- N432QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4166
- Aircraft time
- 1,624 hours, 1,555 cycles
- System (JASC)
- 3010 · Airfoil Anti/De-ice System
- Part
- Valve
- Part number
- 4100S00503
- Part serial
- 3431
- Condition
- Inoperative
- Location
- Deice Sys
- Part time
- 982 hours, 940 cycles
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.