Service difficulty report · Battery Pack · Boeing 737401

Difficulty date
December 17, 2009
Submitted
December 18, 2009
Operation
Air carrier
Aircraft
N418US
Make and model
Boeing 737401
Aircraft serial
23985
Aircraft time
56,813 hours, 38,284 cycles
Part
Battery Pack
Part number
65C270956
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

RON - BOS - EEL - EMERGENCY ESCAPE PATH LIGHTS SEATS ROWS 20-23ABC INOPERATIVE. REPLACED LEFT AFT EMERGENCY BATTERY PACK IAW B737-400 AMM 33-51-12.