- Difficulty date
- March 1, 2021
- Submitted
- March 2, 2021
- Operation
- Air carrier
- Make and model
- Cessna 680A
- Aircraft serial
- 680A0083
- Aircraft time
- 3,472 hours, 2,331 cycles
- Part
- Battery Pack
- Part number
- CB5281
- Part serial
- 007140
- Condition
- Defective
- Location
- Zone 100
- Stage of operation
- TX
- 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.
What was found
EMERG EXIT SIGN/LIGHT: EXIT SIGN ON LEFT AFT DIVIDER DOES NOT ILLUMINATE DURING EMERGENCY LIGHT TEST. WHEN AIRCRAFT IS POWERED LIGHT ILLUMINATES. EMERGENCY EXIT SYSTEM T/S IAW CE-680A WDM 33-50-01 REMOVED FAILED $4 EMERGENCY BATTERY POWER SUPPLY P/N CB528-1 S/N 53997M IAW CE-680A AMM 33-50-06 OPERARIONAL CHECKS ACCOMPLISHED IAW CE-680A AMM 33-50-00 WITH NO DEFECTS NOTED.