Service difficulty report · Battery Pack · Boeing 777212
FAA SDR system
- Difficulty date
- March 23, 2026
- Submitted
- March 30, 2026
- Operation
- Air carrier
- Make and model
- Boeing 777212
- Aircraft serial
- 28530
- Aircraft time
- 55,143 hours, 13,380 cycles
- Part
- Battery Pack
- Part number
- ABS20131A
- Condition
- Inoperative
- Location
- Zone 200
- Part time
- 250 hours, 30 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- L
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING POST FLT CHECK 4 OVERHEAD EMERGENCY AISLE LIGHTS DID NOT TEST. APPLIED MEL 33-51-01-CAT "C" EXP.2-APR-26 DMI# 771-26-0052. 23-APR-26 LP 43474. DURING TROUBLE SHOOTING FOUND CANNON PLUG LOOSE AT BATTERY. RE-SECURED CANNON PLUG. OPS CHECKED GOOD. 28-MAR-26 LP 43484.-END-