What was found
ETOPS SIGNIFICANT SYSTEM, BTB LT ENG WOULD NOT START W/ENG VALVE LIGHT ON. N2-28 PERCENT WITH FUEL ON, NO LIGHT OFF. REPLACED FMU PER TASK 73-21-01 OPS CKS AND LEAK CKS GOOD. OK FOR SERVICE.
- Difficulty date
- January 18, 2009
- Submitted
- January 19, 2009
- Operation
- Air carrier
- Aircraft
- N590HA
- Make and model
- Boeing 7673CB
- Aircraft serial
- 33467
- Aircraft time
- 23,753 hours, 4,510 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Fmu
- Part number
- 731011540
- Part serial
- F26320
- Condition
- Malfunctioned
- Location
- Lt 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.