Service difficulty report · Battery Pack · Boeing 737790
FAA SDR system
- Difficulty date
- March 25, 2012
- Submitted
- March 27, 2012
- Operation
- Air carrier
- Make and model
- Boeing 737790
- Aircraft serial
- 30166
- Aircraft time
- 39,359 hours, 17,209 cycles
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ACCOMPLISHING TASK CARD #78233008 (EMER LIGHTS OPS CHECK) FOUND ROW 10 AND 13 ABC AND EXTERIOR BELLY LIGHTS INOP. PULLED AND TAGGED EMER CHARGER L AFT. RELAMPED ALL LIGHTS NO GOOD. REMOVED AND REPLACED L AFT BATTERY PACK. RESET BREAKER OPS CHECK GOOD. REF AMM 33 51 06 960 805.