- Difficulty date
- February 21, 2022
- Submitted
- February 23, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36735
- Aircraft time
- 20,630 hours, 9,513 cycles
- Part
- Light
- Condition
- Inoperative
- 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.
What was found
ALL AFT CABIN EMERGENCY LIGHTS POWERED BY POWER SUPPLY M1672 ARE INOP / [01] REPLACED EMERGENCY LIGHTS POWER SUPPLY M1672 IAW AMM 33-51-06-960-806 AND BATTERY PACK IAW AMM 33-51-06-960-805. OPS CHECK GOOD.;[02] VERIFIED STEP 1<BR>AUDIT CW