What was found
WITH STBY POWER SWITCH IN BATTERY POSITION, STBY BUSS LIGHT ILLUMINATES. LIGHT SHOULD GO OUT. TROUBLESHOOTING IN PROGRESS. REPLACED STANDBY POWER SWITCH (S1), OPS CHECKS OKAY.
- Difficulty date
- November 16, 2010
- Submitted
- November 17, 2010
- Operation
- Air carrier
- Aircraft
- N546UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25367
- Aircraft time
- 71,001 hours, 20,662 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2400 · Electrical Power System
- Part
- Switch
- Condition
- Malfunctioned
- Location
- Stdby Power
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.