Service difficulty report · Trim System · Boeing 757222

Difficulty date
February 16, 2010
Submitted
February 18, 2010
Operation
Air carrier
Aircraft
N569UA
Make and model
Boeing 757222
Aircraft serial
26677
Aircraft time
68,101 hours, 19,815 cycles
Engine
Pwa PW2037
Part
Trim System
Condition
Unknown
Stage of operation
CR
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

RUDDER TRIM BEYOND LIMITS. CHECKED FOR FLOATING SPOILERS. FOUND RT AILERON DOWN .3 ADJUST AILERON PCU IAW MM TO .060 DOWN. CHECKED RIG OF RATIO CHGER AND PCU'S. RATIO CHANGER CKD GOOD. BROUGHT RUDDER IN RIG BY ADJUSTING PCU'S. RUDDER CENTERED .050 DIFF WHEN GOING TO HIGH SPEED FROM LOW AND BACK. CHECKS GOOD IAW MM. INSPECTED DISTURBED COMPONENTS & VERIFIED PROPER OPERATION. FOUND IN AIRWORTHY CONDITION.