What was found
PER CREW LEFT ENG BLEED LIGHT CAME ON. RTFL. FAN AIR TEMP SENSOR FAILURE. REPLACED FAN AIR TEMP SENSOR AND FAN AIR OVERTEMP SWITCH. ACCOMPLISHED A HIGH POWER RUN, ALL SYSTEMS NORMAL.
- Difficulty date
- June 12, 2008
- Submitted
- July 1, 2008
- Operation
- Air carrier
- Aircraft
- N535UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25130
- Aircraft time
- 56,942 hours, 20,848 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3620 · Pneumatic Indicating System
- Part
- Sensor
- Part number
- MR36193
- Condition
- Failed
- Location
- Bleed Air Sys
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.