THRUSH AIRCRAFT, INC – MODEL S2RHG-T65 TURBO THRUSH
AIRCRAFT MAINTENANCE MANUAL
7-22
Effective: 5/05/04
PROBLEM CAUSE
REMEDY
RUDDER SYSTEM (Continued)
Excessive resistance to
rudder pedal movement.
(Continued)
Rudder binding caused
by bent rudder horn.
Replace rudder horn.
Rudder pedal needs
lubrication.
Lubricate as required.
Cables not in place on
pulleys.
Install cables correctly.
Bent rudder.
Repair or replace rudder.
Rudder pedals not
neutral when rudder is
streamlined.
Rudder cables incorrectly
rigged.
Rig in accordance with rigging
procedures.
Incorrect rudder travel.
Rudder horn stops
incorrectly adjusted.
Adjust in accordance with
rudder rigging procedures.
ELEVATOR SYSTEM
Resistance to control
stick movement.
Pulley binding or rubbing.
Provide proper clearance if
rubbing pulley bracket or guard.
Binding control stick
bearings.
Lubricate bearings. Repair or
replace elevator horns.
Elevator hinges need
lubrication.
Lubricate hinges as required to
give free movement.
Incorrect elevator travel.
Elevator bellcrank, idler,
and push tubes
incorrectly adjusted.
Adjust in accordance with
rigging procedures.
Correct elevator travel
cannot be obtained by
adjusting bellcrank, idler
and push tubes.
Control stick stops
incorrectly rigged.
Adjust control stick stops in
accordance with rigging
procedures.
