Service difficulty report · Control Unit · Boeing 767338

Difficulty date
August 19, 2002
Submitted
August 30, 2002
Operation
General aviation
Make and model
Boeing 767338
Aircraft time
38,011 hours, 10,893 cycles
Engine
Ge CF680C2B6F
Part
Control Unit
Part number
2828001009
Condition
Failed
Location
Rudder Trim
Stage of operation
CR
How discovered
O
Nature of condition
F, J
Precautionary procedure
O

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

What was found

(CAN) AIRCRAFT REQUIRES LARGE AMOUNTS OF RIGHT RUDDER TRIM IN ORDER TO FLY STRAIGHT 250 KTS RANGE REQUIRES 2.5 UNITS OF RT RUDDER TRIM. 300 - 325 KTS REQUIRES 3.5 UNITS.BOTH LT INBD AILERON PCUS REPLACED AND RIGGED AS PER AMM 27-11-48