Sharp R-360ES Especificaciones descargar pdf (Pagina 102)

4-20 P/N 13999-002 Info Manual

Section 4 Cirrus Design

Normal Procedures SR20

Cruise Leaning

The engine is equipped with an altitude compensating fuel pump that

automatically provides the proper full rich mixture. Because of this, the

mixture should be set to full rich to allow the aneroid to provide auto

leaning for the engine during all flight conditions. If additional cruise

leaning beyond that provided by the aneroid is desired, be advised that

there may not be a 75° temperature rise from full rich to peak. This is

acceptable provided the airplane is at 75% power or less and engine

temperatures are within limits.

• Caution •

If moving the mixture control from the full rich position only

decreases the EGT from the full rich value, place the mixture

control back in the full forward position and have the fuel

system serviced.

Exhaust gas temperature (EGT) may be used as an aid for mixture

leaning in cruise flight. For “Best Power” use 75% power or less.

For “Best Economy” use 65% power or less. To adjust the mixture,

lean to establish the peak EGT as a reference point and then adjust

the mixture by the desired increment based on the following table

Under some conditions, engine roughness may occur while operating

at best economy. If this occurs, enrich mixture as required to smooth

engine operation. Any change in altitude or Power Lever position will

require a recheck of EGT indication.

Mixture Description Exhaust Gas Temperature

Best Power 75° F Rich Of Peak EGT

Best Economy 50° F Lean Of Peak EGT

September 2011

1 2 ... 97 98 99 100 101 102 103 104 105 106 107 ... 391 392

Sin comentarios

Sharp R-360ES Especificaciones Pagina 102