Service difficulty report · Battery Pack · Boeing 7378H4
FAA SDR system
- Difficulty date
- December 4, 2021
- Submitted
- December 22, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36937
- Aircraft time
- 20,472 hours, 9,411 cycles
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Cabin
- Stage of operation
- UK
- 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
R1 DOOR EXTERIOR EGRESS LIGHT INOP. ; / [01] REMOVED AND REPLACED M2816 EMERGENCY BATTERY PACK AT STA 310 WL 290 RBL 6 IAW AMM 33-51-06-960-805. OPS CHECK OF BATTERY PACK AND R1 DOOR EXTERIOR EGRESS LIGHT GOOD.; [02] VERIFIED STEP 1<BR>AUDIT C/W