Service difficulty report · Oven · Boeing 777222

Difficulty date
April 20, 2013
Submitted
May 15, 2013
Operation
Air carrier
Aircraft
N773UA
Make and model
Boeing 777222
Aircraft serial
26929
Aircraft time
71,603 hours, 13,580 cycles
Engine
Pwa PW4077
Part
Oven
Part number
3010000801
Part serial
275
Condition
Overheated
Location
Aft Galley
Stage of operation
IN
How discovered
V
Nature of condition
M
Precautionary procedure
K

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

What was found

AFT GALLEY OVEN OVERHEATED. REPLACED R53 OVEN PER MM 25-32-02 AND W51, W52 WARMING OVENS. INSPECTED OVERHEAD DUCTS AND ORIFICES. FOUND SECURE AND CLEAN. RAN PACKS AND CHECKED SUPPLEMENTAL HEATING. ALL NORMAL.