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5.
Warning Lights, Gen, Canopy, Start, push to test
EPU (if installed)
6.
Fuel Prime check OFF
7.
Fuel Pump check ON
8.
Parking Brake release
CAUTION
WARM-UP ENGINE TO A MINIMUM OIL TEMPERATURE OF 75° F AT 1000 TO 1200 RPM (ALSO POSSIBLE DURING TAXI). DO NOT OPERATE ENGINE ABOVE 1000 RPM UNTIL AN OIL TEMPERATURE INDICATION IS REGISTERED.
4.4.5. Taxiing
1.
Brake check
2.
Mixture FULL RICH
3.
Throttle As required
4.
Direction Control check
5.
Flight Instruments and Avionics check
6.
Compass check
CAUTION
AT HIGH ENGINE RPM THE PROPELLER MAY BE DAMAGED BY LOOSE SAND, GRAVEL OR WATER.
4.4.6. Before Take-off (Engine Run-up)
NOTE
For OAT’s less than -5o F (-20o C) turn cabin heat on for at least 10 minutes prior to take-off.
1.
Brakes apply
2.
Safety Belts fastened
3.
Canopy closed and locked
4.
Canopy Unlock Warning Light OFF
5.
Fuel Pressure check
6.
Fuel Shut-off Valve check OPEN
7.
Fuel Quantity Indicator check
8.
Fuel Prime check OFF
9.
Fuel Pump check ON
10.
Trim NEUTRAL
11.
Flight Controls free
12.
Oil Temp. 75o minimum
13.
Mixture FULL RICH
14.
Throttle 1700 RPM
15.
Magneto Check Cycle L - BOTH - R – BOTH (RPM drop: 25-150 RPM) (Max. RPM difference (L/R): 50 RPM)
16.
Mixture check
17.
Alt. Load check
18.
Oil Pressure 30-60 psi
19.
Vacuum Gauge (if installed) within green range
20.
Throttle IDLE (975 RPM Minimum, for aircraft with altitude compensating fuel system)
21.
Mixture Move slowly toward lean cut off (RPM increase) (50 RPM Minimum, for aircraft with altitude compensating fuel system)
22.
Mixture FULL RICH
23.
Circuit Breakers check pressed IN
24.
Wing Flaps T/O
25.
Parking Brake release
4.4.7. Take-off
1.
Fuel Prime check OFF
2.
Fuel Pump check ON
3.
Mixture check FULL RICH
4.
GEN/BAT Master Switch check ON
5.
Ignition Switch check BOTH
6.
Wing Flaps check T/O
7.
Trim NEUTRAL
8.
Throttle FULL Check RPM min 2000 RPM
9.
Elevator - at beginning of rolling NEUTRAL
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本文链接地址:钻石20系列飞机维护手册 DA 20 SERIES AIRPLANE MAINTENANCE MANUAL(33)
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