SOLOY TURBINE PAC SECTION 4
POHS CESSNA T206H/206H NORMAL PROCEDURES
4-28
F.A.A. Approved May 23, 2003
With a cold soaked engine, N
1
may accelerate slowly through the 25-30%
speed range. If the start is not completed within the time limits, abort the
start and allow one minute for the heat to soak back into the engine and
battery for the restart.
If N
P
is not rotating by 25% N
1
speed, abort the start. If the propeller can
be turned by hand, a second or third start attempt may be made.
If the engine has been shut down for more than 15 minutes, stabilize at
GROUND IDLE for one minute before increasing power.
NOTE
After a cold weather battery start, allow the engine to
run at GROUND IDLE for two minutes before
actuating the generator switch. This will prevent N
1
speed reduction resulting from high generator
loading.
CAUTION
AUTO ACCELERATION MAY OCCUR FROM
FROZEN MOISTURE IN THE FUEL SYSTEM AIR
CIRCUITS. TO PREVENT ICING/AUTO
ACCELERATION, MAKE A 10-MINUTE WARM UP
RUN AT GROUND IDLE RPM. THIS WARM UP IS
RECOMMENDED WHEN THE AIRPLANE HAS
BEEN ALLOWED TO COLD SOAK (REMAIN OUT
OF A HANGAR OVERNIGHT) AT LOW
TEMPERATURES (+10F OR BELOW) AND HIGH
RELATIVE HUMIDITY (45% OR GREATER).
IF AUTO ACCELERATION OCCURS, RETURN TO
GROUND IDLE AND SHUT DOWN THE ENGINE.
ALLOW AT LEAST ONE MINUTE FOR THE HEAT
TO SOAK BACK INTO THE ENGINE FOR THE
RESTART.
HOT WEATHER OPERATION
On a hot day, takeoff power will be limited by TOT. There is a lag in the
TOT gauge; therefore, it should be monitored during the takeoff run.
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