Service difficulty report · Battery Pack · Boeing 737301

Difficulty date
April 29, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N592US
Make and model
Boeing 737301
Aircraft serial
23937
Part
Battery Pack
Part number
20131ALP
Condition
Discharged
Location
Cabin
Stage of operation
IN
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

ALB - MAINTENANCE FOUND THE FOLLOWING EMERGENCY LIGHTS INOPERATIVE, FORWARD EXIT SIGNS IN FORWARD GALLEY, SEAT ROW 1 LOW LEVEL EVACUATION LIGHT, MAIN ENTRY DOOR EXIT SIGN, ESCAPE SLIDE LIGHT FOR FORWARD SERVICE DOOR, SEAT ROWS 2 AND 3 BULLNOSE LIGHTS, EXTERIOR OVERWING LIGHTS RIGHT SIDE, SEAT ROWS 12 THROUGH 16 LOW LEVEL EVACUATION LIGHTS, SEAT ROWS 11 AND 18 BULLNOSE EMERGENCY LIGHTS AND AFT ENTRY DOOR SIDEWALL EXIT SIGN INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACKS AT THE FORWARD ENTRYWAY CEILING AND AT SEAT ROW 17 CEILING CENTERLINE AND RELAMPED THE AFT ENTRY DOOR SIDEWALL EXIT SIGN. OPERATIONAL CHECK GOOD. (M)