Piper COMANCHE PA-24-180 Service Manual page 179

PIPER COMANCHE SERVICE MANUAL
TABLE V-ll. TROUBLESHOOTING CHART (SURFACE CONTROLS) (cot.)
Trouble
Caue
Recdy
RUDDER CONTROL SYSTEM
Lost motion between
rudder pedals and
rudder.
Cable tension too low.
Adjust cable tension pe
r
Table V-I and Parn-
graph 5-25.
Broken pulley.
Bolts attaching bellcrink
to rudder are loose.
Replace pulley.
Tighten bellcrnk bolts.
Excessive resisance
to rudder pedal
movement
Sysem not lubricaed
properly.
Lubricate system. (Re-
fer to Lubrication
Chart. Section II.)
Rudder pedal torque
cube bearing blocks
in need of lubri-
cation.
Cable tension too high.
Pulleys binding or rub-
bing.
Cables nor in place on
pulleys.
Cables crossed or
routed incorrectly.
Lubricate torque rube
bearing blocks.
Consult Lubrication
Chart, Section II.
Adjust cable tension per
Paragraph 5-27
and Table V-l.
Replace binding pulleys
and/or provide
clearance between
pulleys and brackets.
Install cables correctly.
Check cable guards.
Check rouung of control
cables.
SURFACE CONTROLS
ISSUED: 8/18/72
1Hll