Technical data

13773-001
22-10
Page 531 July 2001
(5) Adjustment/Test - Pitch-Servo Torque
(a) Acquire necessary tools, equipment, and supplies.
(b) Insert pins of spanner adapter into capstan tooling holes.
(c) Position dial torque wrench to spanner adapter.
(d) Push servo flapper down and adjust clutch torque to 35.0 ± 3.0 in-lbs (3.9 ± 0.3 Nm).
Note: If it is necessary to rotate nut for cotter pin installation, it is allowable to
remove thinnest (0.032”) tension washer from stackup to maintain specified
torque.
(e) Install new cotter pin. If capstan nut must be rotated to install cotter pin, verify clutch
torque is within recommended torque settings.
(6) Adjustment/Test - Bridle-Cable Tension
(a) Acquire necessary tools, equipment, and supplies.
(b) Remove access panel RE1.(Refer to 6-00)
(c) Insert lock-out pin at elevator actuation pulley in empennage.
(d) Using tensiometer, ensure elevator control cable tension is set to 30.0 - 40.0 lb (13.6 -
18.1 Kg). If elevator control cable tension falls outside specified torque, perform Elevator
System Rigging Adjustment/Test. (Refer to 27-30]
(e) On the servo capstan, position the middle spanner adapter tooling hole to the 12 o’clock
position (stop-ball at top of capstan).
(f) Position and loosely install aft bridal cable and bridal clamp to outboard elevator cable
with washers and bolts.
(g) Position and loosely install forward bridal clamp to outboard elevator cable with washers
and bolts.
Note: Use a ratcheting open-end wrench and socket for tightening bridal clamp
assembly to elevator cable.
(h) Position bridal cable in clamp and while pushing clamp assembly forward, tighten clamp to
elevator cable.
Description P/N or Spec. Supplier Purpose
Spanner Adapter (1 of 2) 6622-1 One S-TEC Way
Municipal Airport
Mineral Wells, TX
76067-9236
Torque Adjustment
Spanner Adapter (2 of 2) 6624-1 “ ““ “
Description P/N or Spec. Supplier Purpose
Tensiometer BT-33-75D Kent Moore Cable Tension
Determination