Service difficulty report · Circuit Card · Boeing 777222

Difficulty date
April 8, 2010
Submitted
April 9, 2010
Operation
Air carrier
Aircraft
N211UA
Make and model
Boeing 777222
Aircraft serial
30217
Aircraft time
35,432 hours, 7,874 cycles
Engine
Pwa PW4077
Part
Circuit Card
Part number
285W0017102C
Part serial
92
Condition
Defective
Location
Hydraulic Sys
Stage of operation
NR
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

LT HYD MODULE FAILED. CARD FOUND FAULTY. REPLACED HYDIM CL INTER-FACE CARD. TESTED OKAY PER MM.