Service difficulty report · Hmu · Boeing 767300

Difficulty date
December 2, 2003
Submitted
December 5, 2003
Operation
Air carrier
Aircraft
N328UP
Make and model
Boeing 767300
Aircraft serial
27754
Engine
Ge CF6*
Part
Hmu
Condition
Malfunctioned
Location
Rt Engine
Stage of operation
CR
How discovered
O
Nature of condition
R, J
Precautionary procedure
A

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

What was found

RT ENGINE ROLLED BACK TO IDLE AND WOULD NOT RESPOND TO THRUST LEVER MOVEMENT. DIVERSION TO STL REPLACED HMU, EEC, AND CONTROL ALT. OPS , LEAK , POWER TESTS NORMAL.

More about the Boeing 767-300