Rockwell Commander 112 - Page 172

ROCKWELL
COMMANDER
112/B/TC/TCA
TROUBLE
Lost motion between
tri m control wheel
and
trim tab.
Trim indicator fails
to indicate correct
trim position.
MAINTENANCE MANUAL
PROBABLE CAUSE
Cables not in place on pulleys.
Trim tab hinge binding.
Defecti ve trim tab jackscrew actuator.
Cable tension too low.
Broken pulley.
Cables not in place on pulleys,
Worn trim tab jackscrew actuator.
Indicator incorrectly attached to the
trim wheel shaft.
SECTION vn
FLIGHT CONTROLS
.'
REMEDY
Install cables correctly.
Lubricate hinge.
If necessary
replace hinge.
Repair or replace jackscrew
actuator.
Adjust tension in accordance with
procedures.
Replace pulley.
Install cables correctly.
Check
cable guards and brackets.
Repair or replace jackscrew
actuator.
Attach indicator in accordance
with rigging procedures.
..
,/I
Figure 7-16. Trouble Shooting Flight Control System (Sheet 4 of 4)
7-27/7-28
Copyright Commander Owners Group 2013 All Rights Reserved
**unofficial copy**