27 - 02 - 00
Page - 27 - 06
Reissued: August 1, 1986
1K5
CHART 2701. TROUBLESHOOTING (SURFACE CONTROLS) (CONT.)
Trim control wheel moves Cables not in place on Install cables properly.
with excessive resistance. pulleys.
(cont.)
Trim tab hinge binding. Lubricate hinge. If necessary,
replace.
Cables crossed or routed Check routing of control
incorrectly. cables.
Trim tab fails to reach full System incorrectly rigged. Check and adjust rigging.
travel.
Trim drum incorrectly Check and adjust rigging.
wrapped.
Trim indicator fails to indi- Trim indicator unit not ad- Adjust trim indicator.
cate correct trim position. justed properly.
Flaps fail to extend or Control cable broken or Replace or reconnect con.-
retract. disconnected. trol cable.
Flaps not synchronized or Incorrect rigging of system. Adjust flaps.
fail to move evenly when
retracted.
Trouble Cause Remedy
PIPER AIRCRAFT
PA-28-236
MAINTENANCE MANUAL
FLAP CONTROL SYSTEM
STABILATOR CONTROL SYSTEM (cont)