Service difficulty report · Controller · Boeing 767322

Difficulty date
December 10, 2012
Submitted
January 18, 2013
Operation
Air carrier
Aircraft
N646UA
Make and model
Boeing 767322
Aircraft serial
25283
Aircraft time
90,364 hours, 14,429 cycles
Engine
Pwa PW4060
Part
Controller
Part number
77328915
Part serial
34
Condition
Failed
Location
Bleed Air Sys
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 2 ENGINE HP CONTROLLER FAILED HEALTH CHECK, NEEDS REPLACEMENT. REPLACED NR 2 ENGINE HP CONTROLLER AMM.