What was found
CREW RECEIVED A BLEED 1 OVERTEMP MESSAGE ON THE EICAS DURING CRUISE. MAINTENANCE REMOVED AND REPLACED THE FAN AIR CONTROL THERMOSTAT AND THE FAN AIR VALVE IAW AMM PROCEDURES. FOLLOW-ON OPERATIONAL CHECK WAS GOOD.
- Difficulty date
- June 14, 2009
- Submitted
- June 18, 2009
- Operation
- Air carrier
- Aircraft
- N812HK
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145373
- Aircraft time
- 21,580 hours, 18,513 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Valve
- Part number
- 8166101
- Part serial
- 9217
- Condition
- Defective
- Location
- Bleed Air Sys
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.