Service difficulty report · Pcu · Boeing 737232

Difficulty date
January 21, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N324DL
Make and model
Boeing 737232
Aircraft serial
23096
Part
Pcu
Condition
Malfunctioned
Location
Rudder
Component
223001164
Stage of operation
TO
Nature of condition
O
Precautionary procedure
K

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

What was found

UNCOMMANDED LEFT RUDDER INPUT YAW DAMP INDICATOR SHOWED LEFT DISPLACEMENT. THIS HAPPEDED DURING CLIMB JUST AFTER TAKEOFF, WINGS LEVEL 2500 AGL 210 KTS PWR STEADY AT CLIMB EPR. REPLACED RUDDER PCU, YAW DAMP COUPLER AND TEST OK.