Service difficulty report · Controller · Boeing 767322

Difficulty date
February 20, 2009
Submitted
February 25, 2009
Operation
Air carrier
Aircraft
N664UA
Make and model
Boeing 767322
Aircraft serial
29236
Aircraft time
37,215 hours, 10,471 cycles
Engine
Pwa PW4056
Part
Controller
Part number
77328915
Condition
Failed
Location
Bleed Air Sys
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

R ENG HPSOV EICAS. REPLACED HIGH PRESSURE CONTROLLER AND RAN ENG. NO EICAS MESSAGES.