SDR CALA2017081802781

Service difficulty report · Battery Pack · Boeing 737824

Difficulty date: August 18, 2017
Submitted: August 18, 2017
Operation: Air carrier
Aircraft: N73283
Make and model: Boeing 737824
Aircraft serial: 31606
Aircraft time: 45,707 hours, 15,982 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery Pack
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

M1694, M1695, M1676, M1671 EMERGENCY LIGHTS POWER SUPPLY BATTERIES FAIL CAPACITY CHECK PER W/C 29-3350-1-7100. REPLACED CHARGER ASSY M1671 IAW AMM 33-51-06. REPLACED BATTERY PACKS IN CHARGERS M1671, M1676, M1694, M1695 IAW AMM 33-51-06.