Beechcraft Baron 58 - Page 112

BEECHCRAFT Baron 58
Serial TH 773 and
After
Section IV
Normal Procedures
1. Lean the
mixture and note the point on the indicator
that the temperature peaks and starts to fall.
a.
CRUISE (LEAN) MIXTURE - Increase the mixture
until the EGT shows a drop of 25°F below peak on
the rich side of peak.
b.
BEST POWER MIXTURE - Increase the mixture
until the EGT shows a drop of 100°F below peak on
the rich side of peak.
CAUTION
Do not continue to lean mixture beyond that
necessary to establish peak temperature.
2. Continuous operation is recommended at 25°F or more
below peak EGT only on the rich side of peak.
3. Changes in altitude and
power settings require the peak
EGT to be rechecked and
the mixture reset.
September, 1979
4-11