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CHAPTER 32-20 NOSE LANDING GEAR ...............................................................................................1
1. General.......................................................................................................................1
2. Description and Operation..........................................................................................1
Trouble-Shooting........................................................................................................................101
1. General ...................................................................................................................101
Maintenance Practices................................................................................................................201
1. General ...................................................................................................................201
2. Remove/Install the Nose Landing Gear Strut.........................................................201
3. Remove/Install the Shock Absorber Assembly ......................................................204
4. Replace the Shock Absorber Assembly Elements.................................................206
5. Adjust the Nose Wheel Steering Friction................................................................209
6. Nose Wheel Balancing ...........................................................................................209
Landing Gear
DA20-C1 AMM
Page 2
30 Apr 2009 32- CONTENTS Doc # DA201-C1
Rev. 15
CHAPTER 32-40 WHEELS AND BRAKES.............................................................................................. 1
1. General ...................................................................................................................... 1
2. Description and Operation......................................................................................... 1
Trouble-Shooting....................................................................................................................... 101
1. General .................................................................................................................. 101
Maintenance Practices............................................................................................................... 201
1. General .................................................................................................................. 201
2. Remove/Install a Main Wheel................................................................................ 201
3. Remove/Install the Nose Wheel ............................................................................ 203
4. Remove/Install A Brake Master Cylinder............................................................... 205
5. Remove/Install a Brake Caliper ............................................................................. 207
6. Remove/Install The Parking Brake Valve.............................................................. 209
7. Bleed the Brake System........................................................................................ 211
8. Condition The Brake Linings ................................................................................. 212
9. Wheels and Brakes Cleaning Procedures............................................................. 213
DA20-C1 AMM
Landing Gear
Doc # DA201-C1
Rev. 0 32-00-00 Page 1
19 Dec 1997
CHAPTER 32-00
LANDING GEAR - GENERAL
1. General
The DA20-C1 has a fixed tricycle landing gear with a castoring nose wheel. This Section gives you
only the general description and operation. See Section 32-10 for trouble-shooting and
maintenance practices for the main gear. See Section 32-20 for trouble-shooting and maintenance
practices for the nose gear. And see Section 32-40 for trouble-shooting and maintenance practices
for the wheels and brakes.
2. Description and Operation
Flat section aluminum leaf-springs make the main gear struts. Two mountings attach each main
gear strut to the spar bridge in the fuselage. The bottom of each strut has an aluminum axle and a
mounting plate for the GFRP fairing.
The nose gear is a tubular strut. A strong pivot attaches it to the forward fuselage. An elastomer
spring pack (elastomer pack) attaches the strut to the engine mount. A pivot at the bottom of the
strut has a trailing fork for the wheel. It also holds the GFRP fairing.
Nose and main gear have single wheels with low pressure tires. Each main gear strut carries a disk
brake. Toe-brake pedals on the rudder pedals operate the brakes. A parking brake valve allows
the brakes to be set ON for parking.
The landing gear absorbs vertical loads (for example, landing loads). Each main gear strut is a leafspring
　
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