What was found
AFT UNDERWATER LOCATOR BEACON DID NOT PASS OPERATIONAL TEST. REMOVED AND REPLACED ULB BATTERY IN AFT IAW 31-31-02. OPS IAW T/C 31-31-00-9001-AFT. OPS CHECK GOOD. OK FOR SVC.
- Difficulty date
- August 29, 2019
- Submitted
- August 30, 2019
- Operation
- Air carrier
- Aircraft
- N214NN
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000508
- Aircraft time
- 11,698 hours, 7,555 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Battery
- Part number
- DK120
- Part serial
- SD51037
- Condition
- Failed
- Location
- Beacon
- Part time
- 11,698 hours, 7,555 cycles
- 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.