What was found
AFTER PUSHBACK AND ENGINE START EICAS MESSAGE BLEED 2 OVERHEAT/PRV APPEARED. RETURNED TO GATE. REPLACED NR 2 ENGINE PRV CONTROLLER PER MM 36-11-20. OPS CHECK OK ON RUN UP PER MM 36-11-00.
- Difficulty date
- April 25, 2005
- Submitted
- April 26, 2005
- Operation
- Air carrier
- Aircraft
- N450PA
- Make and model
- Boeing 74746NF
- Aircraft serial
- 30808
- Aircraft time
- 18,805 hours, 3,337 cycles
- Engine
- Ge CF680C2*
- Engine time
- 18,805 hours, 3,337 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 79275515
- Condition
- Malfunctioned
- Location
- Nr 2 Engine
- 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.