SOCATA
MODEL TB 20
SECTION 4
NORMAL PROCEDURES
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© 1988, 1991, 1992, 1994 to 1996, 1997, 2000 -
socata
- All rights reserved
June 30, 1988
Revision 8
4.10
ENGINE STARTING
Anticollision lights (if installed)
ON
COLD ENGINE :
Main switch
ON
Propeller
FULL FORWARD
Throttle
1/4 OPEN
Mixture
IDLE CUT–OFF
Fuel pump
ON
Mixture
FULL RICH until fuel flow is displayed
(3 to 5 sec.) then IDLE CUT–OFF
Fuel pump
OFF
Area
Clear
Magneto/start selector
START (30 sec. maxi)
When the engine starts :
Magneto selector
BOTH
Mixture
FULL RICH
Oil pressure
Check, if no pressure within
30 sec., shut down engine
HOT ENGINE RE–STARTING PROCEDURE :
Main switch
ON
Propeller
FULL FORWARD
Throttle
FULL POWER
Mixture
IDLE CUT–OFF
Fuel pump
ON
Mixture
FULL RICH for 1 sec.
then IDLE CUT–OFF
Fuel pump
OFF
Area
Clear
Magneto/start selector
START (30 sec. maxi)
When the engine starts :
Magneto selector
BOTH
Mixture
FULL RICH
Throttle
Reduced