Service difficulty report · Chip Detector · Boeing 777222

Difficulty date
April 16, 2009
Submitted
April 17, 2009
Operation
Air carrier
Aircraft
N796UA
Make and model
Boeing 777222
Aircraft serial
26931
Aircraft time
50,100 hours, 7,258 cycles
Engine
Pwa PW40903
Engine time
41,262 hours, 5,953 cycles
Part
Chip Detector
Condition
Contaminated
Location
Engine
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

CHECKED ALL CDS AND FOUND METAL ON MAIN GBX CD AND MASTER CD. ALSO CHECKED MAIN OIL FILTER. EPH ALL CHIP DETECTORS.