Service difficulty report · Battery Pack · Boeing 737832

Difficulty date
September 26, 2012
Submitted
September 27, 2012
Operation
Air carrier
Aircraft
N3742C
Make and model
Boeing 737832
Aircraft serial
30835
Aircraft time
37,917 hours, 15,340 cycles
Part
Battery Pack
Condition
Failed
Location
Emergency Light
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

DURING TEST, ALL EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY TEST. MX R & R BATTERY PACKS AND TESTED OK IAW AMM 33-51-09/201.