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

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PIPER SENECA II SERVICE MANUAL
01/01/09 IV - STRUCTURES
1E5
f. Set stabilator control cable tension and check rigging and adjustment according to Rigging and
Adjustment of Stabilator, Section V.
g. Remove the cable blocks from the trim cable at the barrel of the trim screw assembly.
h. Set stabilator trim control cable tension and check rigging and adjustment according to Rigging and
Adjustment of Stabilator Trim, Section V.
i. Remove the pad from the aft section of the fuselage and replace the access panel.
j. Install the tail cone fairing and remove tail stand.
NOTE: When stabilator and/or stabilator trim tab is replaced, the balance may be disturbed.
Rebalancing is required.
4-21. STABILATOR TRIM TAB.
4-22. REMOVAL OF STABILATOR TRIM TAB. (Refer to Figure 4-3.)
a. Disconnect the stabilator trim control rod by removing the bolts that attach the control rod to the
stabilator trim tab.
b. Remove the stabilator trim hinge pins by cutting one end of the wire pins and removing.
c. The stabilator trim tab can now be removed.
4-23. INSTALLATION OF STABILATOR TRIM TAB. (Refer to Figure 4-3.)
a. Place the trim tab in position on the aft end of the stabilator.
b. Replace the old hinge pins with new pins. (Refer to Parts Catalog P/N 761-589.)
c. Insert the pins and secure by bending the end to a 45 degree angle.
d. Install the control rod and attach with the four bolts and washers.
e. The trim tab free end play must not exceed .125 inches maximum.
4-24. RUDDER.
CAUTION: RUDDER SKINS MUST BE REPLACED IF THEY SUSTAIN DAMAGE OR EXHIBIT
CRACKS.
4-25. REMOVAL OF RUDDER. (Refer to Figure 4-3.)
a. Remove the screws from around the upper tail cone fairing assembly and remove the fairing.
b. Remove the rudder tip by removing the attaching screws and disconnect the tail position light wire
at the quick disconnect located at the tip of the rudder. Open the access panel in the rear of the
baggage compartment to gain access to the aft section of the fuselage.
c. Relieve the cable tension from the rudder control system by loosening one of the cable turnbuckles
in the aft section of the fuselage.
d. Disconnect the two control cables from the rudder horn by removing the cotter pins, nuts, washers,
bushings and bolts.
e. Disconnect the rudder trim tab push rod from the actuating link by removing cotter pin, nut, washer
and bolt.
f. Disconnect the jumper lead between the rudder and vertical fin.