Service difficulty report · Power Supply · Boeing 737429

Difficulty date
July 8, 2012
Submitted
July 27, 2012
Operation
Air carrier
Aircraft
N42XA
Make and model
Boeing 737429
Aircraft serial
25729
Engine
Cfmint CFM563C1
Part
Power Supply
Part number
20121
Condition
Inoperative
Location
Emergency Lights
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

SIGN BELOW AFT OVERWING LT AND RT HATCH INOPERATIVE. REMOVED AND INSTALLED EMERGENCY BATTERY POWER SUPPLY IAW AMM 33-51-51. OPS CHECKED GOOD.