Piper Cherokee Six Service Manual page 181

PIPER CHEROKEE SIX SERVICE MANUAL
12. Remove the cable guard (38) from the underside of the trim cable pulleys
(36) located in the forward area of the aft floor tunnel by removing the cotter pin
and withdrawing the roll pin.
13. Remove the cable guard plate (33) from the underside of the pulley clus-
ter (34) located in the aft area of the floor tunnel by removing
the plate attach-
ment screws.
14. Remove the cable guard fromthe cable pulleys (35) in the aft lower sec-
tion of the fuselage forward of the cable turnbuckles
(10 and 11).
15. With the cables disconnected
from the trim control
wheel, draw the
cable(s) through the floor tunnel.
5-18.
INSTALLATION OF STABILATOR TRIM ASSEMBLY (FORWARD). (Refer
to Figure 5-8.)
a.
The trim control wheel (1) with drum (3) may be installed by the following
procedure:
1. Wrap the right trim cable (8) on the trim drum by inserting
the swaged
ball of the cable in the slot provided in the side (right side) of the drum that mates
with the control wheel, and looking at this side, wrap the drum with three wraps
of the cable in a clockwise direction.
2. Attach the control wheel (1) to the cable drum (3) by aligning the long
lug of the drum with the long slot of the wheel and pushing the two pieces together.
3. Wrap the left trim cable (9) on the drum by inserting
the swaged ball of
the cable in the slot provided
in the flanged side (left side) of the drum and look-
ing at this side, wrap the drum with three wraps of the cable in a clockwise
di-
rection.
4. Lubricate
and install the bushing in the control wheel and drum.
5. Align the control
cables and position the control
wheel assembly be-
tween its mounting brackets
(4). Ascertain
that the end of the trim indicator wire
(2) is positioned in the spiraled
slot of the drum (3) with no bind on the end. In-
stall the retainer bolt (8) from the left side and install washer and nut. AN960-616L washers
may be added as necessary between the mounting bracket and the trim control wheel to
eliminate end play.
6. Install the cover over the control wheel and secure with screws, unless
the control cables have yet to be installed.
b.
The trim control cables (8 and 9) may be installed
by the following proce-
dure:
1. Draw the cable(s) through the floor tunnel.
2. Wrap the cable drum (3) and install
the trim control wheel as given in
step a.
3. Position the cable pulleys (6) on their mounting bracket
and install the
clevis pin, washer and cotter pin (5).
4. Connect the cable (8 or 9) to the aft cable (12) at the turnbuckle
(10 or
11) in the aft section of the fuselage.
Install aft cable (12) if not installed.
Revised: 12/15/80 SURFACE CONTROLS
1H13