What was found
BTM FLIGHT NR 2381: DEICE TIMER CAUTION LIGHT ILLUMINATED ON TAXI OUT. RETURNED TO GATE. MAINTENANCE REMOVED AND REPLACED TMCU IAW AMM Q400 TASK 30-11-01-000-801 AND INSTALLED IAW TASK 31-11-01-400-801. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- January 30, 2007
- Submitted
- January 30, 2007
- Operation
- Air carrier
- Aircraft
- N408QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4050
- Aircraft time
- 14,223 hours, 14,377 cycles
- System (JASC)
- 3010 · Airfoil Anti/De-ice System
- Part
- Control Unit
- Part number
- 4100S01806
- Part serial
- 0163
- Condition
- Malfunctioned
- Location
- Deice Sys
- Part time
- 2,079 hours, 1,795 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.