曝光台 注意防骗
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Figure 1.
WARNING: DO NOT ALLOW HEAT OR FIRE NEAR FUEL. FUEL BURNS
VIOLENTLY. THIS CAN CAUSE INJURY TO PERSONS AND
DAMAGE TO EQUIPMENT
WARNING: DO NOT GET FUEL ON YOUR SKIN. FUEL CAN CAUSE SKIN
DISEASE.
(5) Set the fuel shut-off valve to CLOSED. Refer to Chapter 28-00
(6) Release the fuel hose from the pressure
sensor.
For aircraft with the fuel pressure sensor
installed through the aft baffle (Figure 1c),
remove the pressure sensor from the tee
fitting.
Put caps on the open connections.
Put caps on the open connections.
(7) Remove the screw which attaches the clamp
for the fuel pressure sensor to the engine
mount.
Aircraft with the fuel pressure sensor
attached to the engine mount (Figure 1b)
only.
(8) Remove the sensor from the airplane.
DA20-C1 AMM
Engine Fuel And Control
Doc # DA201-C1
Rev. 11 73-00-00 Page 203
Draft
B. Install the Fuel Pressure Sensor
Detail Steps/Work Items Key Items
(1) Put the sensor in position with its clamp on
the engine mount.
Aircraft with the fuel pressure sensor
attached to the engine mount (Figure 1b)
only.
(2) Install the attaching bolt. Aircraft with the fuel pressure sensor
attached to the engine mount (Figure 1b)
only.
WARNING: DO NOT ALLOW HEAT OR FIRE NEAR FUEL. FUEL BURNS
VIOLENTLY. THIS CAN CAUSE INJURY TO PERSONS AND
DAMAGE TO EQUIPMENT
WARNING: DO NOT GET FUEL ON YOUR SKIN. FUEL CAN CAUSE SKIN
DISEASE.
(3) Remove the blanking caps from the new
sensor and the fuel pipe.
(4) Connect the fuel pipe to the sensor.
For aircraft with the fuel pressure sensor
installed through the aft baffle (Figure 1c),
connect the pressure sensor to the tee
fitting.
(5) Set the fuel shut-off valve to OPEN. Refer to Chapter 28-00.
(6) Connect the electrical connectors.
(7) Connect the battery. Refer to Chapter 24-31.
(7a) Bleed the fuel system. Refer to paragraph 6.
(8) Item deleted
(9) Install the engine cowling. Refer to Chapter 71-10.
(10) Do an engine ground run-up test. Look
specially for the correct operation of the fuel
pressure indication system.
For the engine run procedures refer to the
DA20-C1 Flight Manual.
Engine Fuel And Control
DA20-C1 AMM
Page 204
19 Dec 1997 73-00-00 Doc # DA201-C1
Rev. 0
4. Remove/Install the Fuel Pressure Indicator
A. Remove the Fuel Pressure Indicator
Detail Steps/Work Items Key Items
(1) Disconnect the battery. Refer to Chapter 24-31
(2) Remove the instrument panel cover for
access.
Refer to Chapter 25-10
(3) Disconnect the wires from the fuel pressure
indicator.
(4) Release the ring which attaches the fuel
pressure indicator.
(5) Remove the fuel pressure indicator.
B. Install the Fuel Pressure Indicator
Detail Steps/Work Items Key Items
(1) Put the fuel pressure indicator in position in
the instrument panel.
(2) Install the ring which attaches the fuel
pressure indicator.
(3) Connect the wires to the fuel pressure
indicator.
See Chapter 92 for wiring diagrams.
(4) Connect the battery. Refer to Chapter 24-31
(5) Do a test for correct operation of the fuel
pressure indicator.
See below.
(6) Install the instrument panel cover. Refer to Chapter 25-10
DA20-C1 AMM
Engine Fuel And Control
Doc # DA201-C1
Rev. 1 73-00-00 Page 205
24 Mar 1999
5. Fuel Pressure Indicator Functional Test
Do this test in an area where the engine can be run. Only authorized persons can do engine
runs.
Detail Steps/Work Items Key Items
WARNING: MAKE SURE THAT THE AREA OF THE PROPELLER IS CLEAR
BEFORE YOU OPERATE THE STARTER MOTOR. PROPELLERS
CAN CAUSE INJURY OR DEATH
(1) Start the engine. Refer to the airplane flight manual for
procedures.
(2) Set the mixture control to FULL RICH for the
functional test.
(3) Operate the engine through the RPM range. Look specially for correct operation of the
fuel pressure indication system.
(4) Stop the engine. Refer to the airplane flight manual for
procedures.
Engine Fuel And Control
DA20-C1 AMM
Page 206
29 Apr 2004 73-00-00 Doc # DA201-C1
Rev.9
6. Engine Fuel System Bleeding Procedure
Detail Steps/Work Items Key Items
WARNING: DO NOT ALLOW HEAT OR FIRE NEAR FUEL. FUEL BURNS
VIOLENTLY. THIS CAN CAUSE INJURY TO PERSONS AND
DAMAGE TO EQUIPMENT
WARNING: DO NOT GET FUEL ON YOUR SKIN. FUEL CAN CAUSE SKIN
DISEASE.
WARNING: GROUND AIRCRAFT AND FUEL CATCH CONTAINER.
(1) Remove the engine top cowling. Refer to Chapter 71-10.
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