Piper PA-34-200T Seneca II, Руководство по обслуживанию

Страница: 292 / 869

PIPER SENECA II SERVICE MANUAL
V - SURFACE CONTROLS 01/01/09
1G24
5-25. RUDDER CONTROLS.
5-26. REMOVAL OF RUDDER CONTROL CABLES. (Refer to Figure 5-9.)
a. To remove either the forward (2) or aft (10) rudder cables, first remove the access panel to the aft
section of the fuselage.
b. Disconnect the desired cable at the turnbuckles (9) in the aft section of the fuselage.
c. Either forward rudder cable (2) may be removed by the following procedure:
1. Remove the tunnel cover in the aft area of the cabin by removing the carpet, heat duct and the
cover attachment screws.
2. Remove the floor panel located directly aft of the main spar by removing the center seats, seat
belt attachments and the screws securing the floor panel. Lift and remove the panel from the
airplane.
3. Remove the tunnel plate just aft of the tee bar by removing enough carpet from the tunnel to
allow the plate attachment screws and the plate to be removed.
4. Remove the cable guard plate (see Sketch C) from the underside of the pulley cluster (8) that is
located in the aft area of the floor tunnel, by removing the guard attachment screws.
5. From within the area of the floor opening, remove the cable rub blocks (see Sketch B) that are
attached to the spar housing by removing the block attachment screws.
6. Remove the cable guard pin (see Sketch A) located under the pulley cluster (1) by removing
the cotter pin from the exposed end and sliding the pin to the left or right as required.
7. Disconnect the end of the cable from the arm on the rudder pedal torque tube by removing the
cotter pin, nut, washer and bolt. (Refer to Figure 5-8.)
8. Draw the cable from the floor tunnel.
d. The aft rudder control cable (10) may be removed by the following procedure:
1. Remove the tail cone by removing its attachment screws.
2. Disconnect the cable (10) from the rudder sector (13) by removing the two cotter pins at the aft
center portion of the sector and moving the swagged ball and cable out of the recessed hole in
the sector.
3. Remove the cable guard pins from the pulley (11) brackets at station 280.091.
4. Draw the cable from the fuselage.
5-27. INSTALLATION OF RUDDER CONTROL CABLES. (Refer to Figure 5-9.)
a. The forward rudder control cables (2) may be installed by the following procedure:
1. Draw the control cable through the floor tunnel.
2. Connect the end of the cable to the arm on the rudder pedal torque tube (refer to Figure 5-8) by
installing bolt, washer, nut and cotter pin, allowing the cable end to rotate freely.
3. Connect the forward control cable (2) to the aft control cable (10) at the turnbuckles (9) in the
aft section of the fuselage. If the aft control cables are not installed, install them at this time per
instructions in Step b. Ascertain that each cable is in the proper pulley groove.
4. Move the cable guard (see Sketch A) located in the forward tunnel, under the pulley cluster (1)
into position, and secure with cotter pin.
5. Within the area of the floor opening aft of the main spar, install the cable rub blocks (see
Sketch B) onto the spar housing and secure with screws at the pulley cluster (6).