What was found
NR 3 WING ANTI-ICE VALVE SECURED CLOSED. DUCT OVERHEAT LIGHT ON AND TEMPERATURE AT MAXIMUM. PULLED BACK THRUST AND RETURNED TO DENVER. *S/D* REPLACED ANTI-ICE VALVE.
- Difficulty date
- July 2, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N7274U
- Make and model
- Boeing 727222
- Aircraft serial
- 21421
- Engine
- Pwa JT8D15
- System (JASC)
- 3010 · Airfoil Anti/De-ice System
- Part
- Anti-Ice Valve
- Condition
- Failed
- Location
- Nr 3
- Component
- Airesearch · 321464
- Stage of operation
- NR
- Nature of condition
- M
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.