THE NEW PIPER AIRCRAFT, INC.
PA-32-301FT / 301XTC
MAINTENANCE MANUAL
PAGE 16
Feb 19/04
1K22
APPENDIX 1
15. Serv
o Clutch
Torque Adjustment (See Figure 7 and Chart 1.)
A. Remove servo per instructions under specific servo, above.
B. Place servo in a holding fixture (i.e. - vice) with capstan up.
C. Remove capstan cover, cable guards, and cable.
D. Check capstan torque by attaching the capstan adjusting tool (special tool - see parts catalog) to
the capstan and using a currently calibrated torque wrench as shown in Figure 7.
(1) Acceptable torque is specified in Chart 1.
(2) If adjustment is required, proceed as follows.
E. Remove cotter pin from end of servo shaft and remove castle nut, shim washers, and tension
washers.
F. Replace tension washers as required (see Chart 1).
G. Replace shim washers and castle nut.
H. Tension castle nut so that capstan torque is as specified in Chart 1.
SERVO TORQUE (In. Lbs.) WASHERS REQUIRED
Roll 40 ± 3 One .032; Two .040
Pitch 44 ± 3 One .032; Two .040
Trim 27 ± 3 Three .032
CHART 1
SERVO CLUTCH TORQUE
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