What was found
LEFT ENG START VALVE STAYS ON. ACCOMPLISHED LT ENG RUN UP. VALVE OPS NORMAL. CUTOUT NORMAL. "VALVE" LIGHT STAYS ILLUMINATED. DUCT PRESSURE RECOVERS AT CUTOUT. ENGINE START NORMAL. STARTER & START VLV REPLACED.
- Difficulty date
- April 13, 2012
- Submitted
- April 13, 2012
- Operation
- Air carrier
- Aircraft
- N664UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29236
- Aircraft time
- 48,952 hours, 13,239 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 8012 · Engine Start Valves/Controls
- Part
- Start Valve
- Part number
- S332T00213
- Part serial
- 175
- Condition
- Malfunctioned
- Location
- Lt Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.