5-21. INSTALLATION OF STABILATOR TRIM ASSEMBLY. (AFT) (Refer to Figure 5-6.)
cable) of the trim cable (12) in the slot of the barrel. Bring the upper cable through the diagonal slot in the flange
at the upper end of the barrel and wrap down in a counterclockwise direction. Bring the lower cable through the
diagonal slot in the lower end of the barrel and wrap up in a clockwise direction. Wrap the cable as evenly as
possible to obtain 23 wraps on the barrel as viewed from the side opposite the slot and with the cables extending
out from the slotted side.
b. Block both cables by clamping them between two pieces of wood laid next to the wraps to prevent them
from unwrapping.
Attach the bottom diagonal rib (22) to horizontal rib (16) and secure with bolt, washers and nuts.
e. Install the thrust washer (30), washer (31) and snap ring (32) on the lower end of the barrel.
f. Install the trim screw (23) in the barrel (20) and secure each end with a cotter pin through the screw.
g. Route the cables into the fuselage and attach the ends to the forward trim cables (8 and 9).
h. Remove the blocks that are holding the forward cables tight and aft cables at the barrel.
i. Set cable tension and check rigging and adjustment per Paragraph 5-22. Check safety of all turnbuckles.
j. Install the tail cone and secure with screws.
k. Install the access panel to the aft section of the fuselage.
A977
Figure 5-8. Methods of Securing Trim Cables
PIPER AIRCRAFT
PA-28-161 CADET
AIRPLANE MAINTENANCE MANUAL
Issued: FEBRUARY 28, 1989
S U R FACE CONTROL
1G17