- Difficulty date
- September 23, 2021
- Submitted
- September 27, 2021
- Operation
- Air carrier
- Make and model
- Boeing 737900ER
- Aircraft serial
- 61555
- Aircraft time
- 14,883 hours, 4,866 cycles
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
C/B A9 ON P6-11 "CABIN EMERGENCY LTS" FOUND OUT. GROUNDED - YES. CONFIRMED. RESET C/B REF B737-900 AMM 20-60-01 AND B737-900 WDM 33-51-11-4. C/B REMAINS SET. EMERGENCY EXIT LT SYS OPS NML REF AMM 33-51-00. CONFIRMED EMERGENCY LTS OPS NML USING AFT F/A TOUCH PANEL BUTTON.