AIRCRAFT
DA 42 NG Series
AMM
Ice Protection System
Doc # 7.02.15
Rev. 4
30-CONTENTS
Page 1
15 Mar 2018
TABLE OF CONTENTS
CHAPTER 30
ICE PROTECTION SYSTEM
1.
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.
Handling of Porous Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Trouble-Shooting
1.
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Maintenance Practices
1.
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
2.
Operational Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
3.
Drain the Ice Protection System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
4.
Remove/Install the De-Icing Fluid Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
5.
Remove/Install the De-Icing Fluid Inlet Strainer . . . . . . . . . . . . . . . . . . . . . . . . . 208
6.
Remove/Install a De-Icing Metering Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
7.
Replace the Filter Cartridge or Windshield Pump or Solenoid Valve . . . . . . . . . 211
8.
Bleed the De-Icing System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
9.
Purge the De-Icing System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
10.
Remove/Install a Proportioning Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
11.
Replace an Ice Protection Porous Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
12.
Replace De-Icing Fluid Nylon Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
13.
Replace Ice Protection Control Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
14.
Remove/Install the High Pressure Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
15.
Remove/Install the Low Pressure Switch Proportioning Unit . . . . . . . . . . . . . . . 220
16.
Remove/Install a Low Pressure Switch in the Horizontal Tail . . . . . . . . . . . . . . 222
Summary of Contents for DA 42 NG
Page 933: ...AIRCRAFT DA 42 NG AMM Fuel Doc 7 02 15 Rev 4 28 TITLE Page 1 15 Mar 2018 CHAPTER 28 FUEL ...
Page 1459: ...AIRCRAFT DA 42 NG AMM Lights Doc 7 02 15 Rev 4 33 TITLE Page 1 15 Mar 2018 CHAPTER 33 LIGHTS ...
Page 1711: ...AIRCRAFT DA 42 NG AMM Doors Doc 7 02 15 Rev 4 52 TITLE Page 1 15 Mar 2018 CHAPTER 52 DOORS ...
Page 1853: ...AIRCRAFT DA 42 NG AMM Wings Doc 7 02 15 Rev 4 57 TITLE Page 1 15 Mar 2018 CHAPTER 57 WINGS ...
Page 2071: ...AIRCRAFT DA 42 NG AMM Engine Doc 7 02 15 Rev 4 72 TITLE Page 1 15 Mar 2018 CHAPTER 72 ENGINE ...
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