Service difficulty report · Battery Pack · Boeing 7378H4
FAA SDR system
- Difficulty date
- June 11, 2022
- Submitted
- June 16, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36685
- Aircraft time
- 32,602 hours, 14,759 cycles
- Part
- Battery Pack
- Part number
- M1694
- Condition
- Inoperative
- Location
- L/H Overwing
- 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
SEVERAL EMERGENCY EXIT LIGHTS NEAR THE LH AND RH OVER-WING EXITS INOP / [01] REMOVED AND REPLACED BATTERY PACK M1695. OPS CHECK GOOD. IAW AMM 33-51-06;[02] REMOVED AND REPLACED BATTERY PACK ON M1694. OPS CHECK GOOD. IAW AMM 33-51-06;[03] REMOVED AND REPLACED BATTERY PACK ON M1671. OPS CHECK GOOD. IAW AMM 33-51-06