What was found
ELECTRICAL DC STANDBY POWER SYSTEM FAILED SELF CHECK. , FOUND STATIC INVERTER WAS BAD. REPLACED IAW AMM, TESTED OK.
- Difficulty date
- August 4, 2013
- Submitted
- August 6, 2013
- Operation
- Air carrier
- Aircraft
- N793UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26946
- Aircraft time
- 70,671 hours, 10,026 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 3411 · Pitot/Static System
- Part
- Static Inverter
- Part number
- 100201021000
- Part serial
- 55
- Condition
- Failed
- Location
- Nr 1
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.