Service difficulty report · Chiller · Boeing 757222

Difficulty date
April 24, 2012
Submitted
April 30, 2012
Operation
Air carrier
Aircraft
N589UA
Make and model
Boeing 757222
Aircraft serial
28707
Aircraft time
56,734 hours, 15,872 cycles
Engine
Pwa PW2037
Part
Chiller
Part number
3741
Condition
Sparks
Location
Galley
Stage of operation
NR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

GALLEY CHILLER HAS ELECTRICAL SPARKING AT GALLEY G4A. CHECKED ALL WIRING IN AND AROUND CHILLER, REMOVED CART CONTROLLERS AND CHECKED WIRING FOR ALL ARE GOOD. ALL WIRING FOR GALLEY CARTS INTACT. NO ODORS OR BURNED WIRING. REPLACED GALLEY AIR CHILLER PER MM. OPS CHECKED FOR 10 MINUTES, NORMAL