What was found
APU BATT DID NOT SHOW CHARGE AFTER APU START. R & R CHARGER, OPS CHECKED OK.
- Difficulty date
- December 16, 2010
- Submitted
- January 6, 2011
- Operation
- Air carrier
- Aircraft
- N127UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28813
- Aircraft time
- 46,047 hours, 5,477 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Charger
- Part number
- 425402
- Part serial
- 403
- Condition
- Inoperative
- Location
- Apu Battery
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.