AIRCRAFT
Fuel
DA 42 NG AMM
Page 204
15 Mar 2018
28-21-00
Doc # 7.02.15
Rev. 4
B. Install a Fuel Transfer/Shut-Off Valve
Detail Steps/Work Items
Key Items/References
(1)
Make sure that the related FUEL SELECTOR
lever in the cockpit is set to SHUT-OFF.
In the cockpit.
(2)
Set the fuel transfer/shut-off valve to the shut-off
position.
(3)
Install the fuel transfer/shut-off valve:
S
Hold the valve in the shut-off position and
move the valve into position over the valve
drive-tube assembly.
S
Install cotter pin (of universal joint).
S
Locate the fuel transfer/shut-off valve on the
mounting bracket.
S
Install the 4 bolts and washers that attach
the fuel transfer/shut-off valve to the
bracket.
S
Install the bonding wire.
Seal the connection with bonding
lacquer.
(4)
Connect these fuel connections at the fuel
transfer/shut-off valve:
S
The fuel supply to the engine.
S
The fuel return from the engine.
S
The fuel supply from the related fuel tank.
S
The fuel supply from the opposite fuel tank.
S
The fuel return to the related fuel tank.
S
The fuel return to the opposite fuel tank.
Make sure that all the caps are removed
from the connections. Make sure that all
the fuel hoses are connected to the
correct transfer/shut-off valve
connectors.
(5)
Refuel the airplane.
Refer to Section 12-10.
(6)
Bleed both engine fuel distribution systems.
Refer to Paragraph 7.
(7)
Do a test for fuel leaks at these connections:
S
The inlet from the related fuel tank.
S
The inlet from the opposite fuel tank.
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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