What was found
PDX - RECEIVED A LEFT ENGINE BLEED CAUTION. RETURNED TO THE GATE. MAINTENANCE REPLACED THE LEFT PRSOV. MDC SHOWED A FAIL WORD 352 BIT A & B. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- November 9, 2007
- Submitted
- November 15, 2007
- Operation
- Air carrier
- Aircraft
- N611QX
- Make and model
- Cndair CL6002C10
- Aircraft serial
- 10041
- Aircraft time
- 14,885 hours, 10,582 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- GG67080027
- Part serial
- 00665
- Condition
- Failed
- Location
- Lt Eng Bleed Sys
- Part time
- 6,321 hours, 10,034 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.