AIRCRAFT
DA 42 NG Series
AMM
Ice Protection System
Doc # 7.02.15
Rev. 4
30-00-00
Page 215
15 Mar 2018
B. Install a Proportioning Unit to the Nacelle
Detail Steps/Work Items
Key Items/References
(1)
Move the proportioning unit in position in the
nacelle.
CAUTION:
YOU MUST CONNECT THE HOSES TO THE CORRECT PORTS. IF
YOU DO NOT CONNECT THE HOSES CORRECTLY, THE SYSTEM
WILL NOT WORK PROPERLY.
(2)
Connect all hose connections to the
proportioning unit.
Remove caps.
(3)
Secure all hose connections with wire lock.
(4)
Install the bolts and washers which hold the
proportioning unit.
(5)
Close the small inspection panels on the
outboard side of the engine nacelles.
(6)
Carry out operational test.
Refer to Paragraph 2.
11. Replace an Ice Protection Porous Panel
The porous panels for the ice protection system are bonded to the wing, vertical and horizontal
stabilizer leading edges. They cannot be removed without damage to the panels. Refer to the airplane
manufacturer when you must replace a porous panel.
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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