SDR AWXA200501016

Service difficulty report · Battery · Boeing 73733A

Difficulty date: August 30, 2005
Submitted: August 31, 2005
Operation: Air carrier
Aircraft: N173AW
Make and model: Boeing 73733A
Aircraft serial: 23632
Aircraft time: 65,286 hours, 40,371 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery
Part number: 20131A
Condition: Inoperative
Location: Emergency Light
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

PHX - EEL - DURING INSPECTION DISCOVERED EMERGENCY EXIT PATHWAY LIGHTS AT ROWS 1, 2, 3, AND 4 ARE ON DIM WITH SWITCH IN OFF OR ARMED POSITION. MAINTENANCE REPLACED THE POWER SUPPLY AND BATTER IAW MAINTENANCE MANUAL 33-51. OPERATIONAL CHECKS WERE GOOD.

More about the Boeing 737-33A