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AMM
AIRCRAFT
Rigging
Pin Hole
Control
Bulkhead
Mounting
Bracket
Fuselage Cables
Control Right Inboard Bulkhead Cable
Yoke Left Inboard
Right Outboard Cable
Cable Bush
SpacerPulley
Safety Plate
Oetiker Clamp Left Outboard
Plastic Washer
Cable Teflon Tube
Yoke Assembly Pulley Assembly Floor Panel
Teflon Tube Pedal Assembly Co-Pilot's Rudder Floor Panel
Outboard Control Cable Inboard Control Cable
Pilot's Rudder Pedal Assembly
Figure 3: Rudder Controls Installation in the Cockpit
Page 6 Doc # 6.02.01 09 Jan 2003 Rev. 4
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Flight Controls
AMM
Trouble-Shooting
1. General
The table below lists the defects you could have in the rudder control system. If you have the trouble detailed in the Trouble column read across to the Possible Cause column. Then do the repair in the Repair column.
Trouble Possible Cause Repair
Airplane moves about its yaw axis in flight. Rudder control cables need adjusting. Fixed trim tab needs adjusting. Adjust the rudder control cables. Adjust the fixed trim tab.
Rudder controls stiff/catch. Bearings defective. Cables chafing in guide tubes. Replace the defective bearing. Replace the cables and guide tubes.
Doc # 6.02.01 Page 101
Rev. 4 09 Jan 2003
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AMM
AIRCRAFT
Rudder
Lower Mounting-Bracket Rudder Pedestal
Spacer
A
Fuselage Cables with Guide Tubes
Bush
Rudder Stop Bolt
A
A
Turnbuckles
A
A
Fuselage Cables with Guide Tubes
Bush Teflon Tube
Plastic
Yoke Assembly on SpacerA Washer
Control Bulkhead Frame
Oetiker
Clamp
Figure 4: Rudder Controls Installation in the Rear Fuselage
Page 102 Doc # 6.02.01 09 Jan 2003 Rev. 4
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Flight Controls
AMM
Maintenance Practices
1. General
These maintenance practices tell you how to do test procedures on the rudder control system. They also tell you how to adjust the rudder control system. Refer to Section 55-40 to remove/install the
rudder.
WARNING: WHEN YOU DO WORK ON THE AIRPLANE CONTROLS, YOU MUST MAKE SURE THAT THE AREAS AROUND THE CONTROLS/CONTROL SURFACES ARE CLEAR OF PERSONS/EQUIPMENT. IF YOU DO NOT DO THIS, INJURY TO PERSONS AND DAMAGE TO CONTROL SURFACES CAN OCCUR.
WARNING: WHEN YOU COMPLETE WORK ON THE CONTROLS, MAKE SURE THAT YOU REMOVE ALL LOOSE ITEMS/TOOLS FROM THAT AREA. LOOSE ITEMS/TOOLS CAN PREVENT FULL MOVEMENT OF THE AIRPLANE CONTROLS. THIS CAN CAUSE DEATH OR INJURY TO PERSONS.
2. Rudder Control System Test for Correct Range of Movement
A. Equipment
Item Quantity Part Number
Ruler or deflection gauge. 1 Commercial.
B. Rudder Control Test Procedure
Refer to Figure 1.
Detail Steps/Work Items Key Items/References
(1) Make a copy of the Control Surfaces Adjustment Report. Refer to Section 06-00. Use it to record the measurements.
(2) Set both rudder pedals fully forward.
Doc # 6.02.01 Page 201
Rev. 4 09 Jan 2003
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AMM
DA 40 Series
WARNING: WHEN YOU DO WORK ON THE AIRPLANE CONTROLS, YOU MUST MAKE SURE THE AREAS AROUND THE CONTROLS/CONTROL SURFACES ARE CLEAR OF PERSONS/EQUIPMENT. IF YOU DO NOT DO THIS, INJURY TO PERSONNEL AND DAMAGE TO CONTROL SURFACES CAN OCCUR. 中國航空網(wǎng) www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：鉆石40飛機維護手冊 DA 40 SERIES AMM 3(8)
