What was found
FOUND LEFT ENGINE PRSOV FAILING TO FULLY CLOSE DURING ENGINE RUNS. R & R NR 1 ENGINE PRSOV IAW AMM 36-11-09/212. OPS CHECKED GOOD.
- Difficulty date
- August 12, 2012
- Submitted
- August 13, 2012
- Operation
- Air carrier
- Aircraft
- N641GT
- Make and model
- Boeing 76738E
- Aircraft serial
- 25132
- Aircraft time
- 68,753 hours, 20,878 cycles
- Engine
- Ge CF680C2B6F
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 7998013
- Part serial
- 921112
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.