What was found
BATTERY SWITCH COVER WILL NOT STAY CLOSED. ACFT GROUNDED. REMOVED & REPLACED THE BATTERY POWER MODULE IAW AMM 24-21-53. OPS CHECKED GOOD. GROUND VERIFICATION COMPLETE.
- Difficulty date
- May 20, 2017
- Submitted
- May 24, 2017
- Operation
- Air carrier
- Aircraft
- N531AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35199
- Aircraft time
- 27,248 hours, 8,096 cycles
- System (JASC)
- 2420 · AC Generation System
- Part
- Cover
- Condition
- Malfunctioned
- Location
- Switch
- Part time
- 27,245 hours, 8,094 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.