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DA 40 Series
Detail Steps/Work Items Key Items/References
(4) Make sure that the flap is hard against the top of the of the distributor valve. Reach through the outlet hole for the pilots' footwells in the floor panel.
(5) If the valve is not correctly adjusted, do the following items.
(6) Remove the top cover plate from the engine control assembly. Refer to Section 31-11.
(7) Adjust the control cable in the swivel fitting to give the correct bounce: S Set the distribution control lever close to DEFROST. S Loosen the screw in the swivel fitting. S Move the flap a small distance. S Tighten the screw in the swivel fitting. At the cockpit end of the control cable. If there was no bounce in the DEFROST position, then move the flap down. If there was too much bounce in the DEFROST position, then move the flap up.
(8) Set the distribution control lever in the cockpit to DEFROST. There should be 'bounce' of about 3 mm (1/8 in) between the back of the lever and the cockpit stop.
Note: If you cannot get bounce at both ends of the range of movement, adjust the cable to give bounce at the DEFROST end.
(9) Do items 8 and 9 as necessary to get the correct adjustment.
(10) Install the top cover plate to the engine control assembly. Refer to Section 31-11.
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Auto Flight
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CHAPTER 22
AUTO FLIGHT
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TABLE OF CONTENTS
CHAPTER 22
AUTO FLIGHT
1. General ..............................................1
Section 22-10
Autopilot
1.
General ..............................................1
2.
Description............................................1
Maintenance Practices
1.
General ............................................201
2.
Remove/Install the Flight Control Computer ................. 201
3.
Remove/Install the Roll Servo ...........................203
4.
Remove/Install the Roll Servo Clutch......................204
5.
Remove/Install the Pitch Servo ..........................206
6.
Remove/Install the Pitch Servo Clutch.....................207
7.
Remove/Install the Pitch Trim Servo ......................209
8.
Remove/Install the Pitch Trim Servo Clutch.................210
9.
Adjust the Bridle Cable Tension..........................211
10.
Adjust the Clutch Torques ..............................212
11.
Mechanical Check of the Autopilot System .................213
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CHAPTER 22
AUTO FLIGHT
1. General
This Chapter tells you about the components which enable the automatic control of the flight of the airplane.
Refer to these Sections for data about the systems:
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：钻石40飞机维护手册 DA 40 SERIES AMM 2(17)
