Service difficulty report · Coupler · Boeing 737522

Difficulty date
May 1, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N932UA
Make and model
Boeing 737522
Aircraft serial
26658
Engine
Ge CFM56*
Part
Coupler
Condition
Failed
Location
Yaw Damper
Component
Honeywell · 4030952906
Stage of operation
TO
Nature of condition
F
Precautionary procedure
C, D

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

What was found

CAPTAIN AND FIRST OFFICER DETECTED UNCOMMANDED RUDDER MOVEMENT ON TAKEOFF ROLL. *S/D* REPLACED YAW DAMPER COUPLER, OPS CHECK GOOD.