Service difficulty report · Control Unit · Boeing 76733A

Difficulty date
July 21, 2010
Submitted
July 22, 2010
Operation
Air carrier
Aircraft
N581HA
Make and model
Boeing 76733A
Aircraft serial
28141
Aircraft time
32,506 hours, 6,174 cycles
Part
Control Unit
Part number
285T0014104
Part serial
D03546
Condition
Malfunctioned
Location
Rudder
Part time
32,506 hours, 6,174 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ETOPS SIGNIFICANT SYSTEM - ATB - RUDDER RATIO LIGHT CAME ON JUST AFTER TAKEOFF. REMOVED & REPLACED RT RUDDER RATIO CHANGER UNIT PER AMM27-09-00-022-003 TEST OK, NO FAULT NOTED.

More about the Boeing 767-33A