Section VII
Systems Description
BEECH CRAFT Bonanza
V35, V35A & V35B thru 0-9947
MANIFOLD PRESSURE AND FUEL FLOW INDICATOR
(Round Type)
The manifold pressure portion of this instrument indi-
cates the pressure of the fuel-air mixture entering the en-
gine cylinders and is calibrated in inches of mercury. By
observing the manifold pressure indications and adjusting
the propeller and throttle controls, the power output of the
engine can be regulated. To avoid excessive cylinder
pressures during cruise operations, observe the maximum
recommended rpm and manifold pressure as indicated on
the Manifold Pressure vs RPM graph in the PER-
FORMANCE Section.
The fuel flow portion of the indicator is calibrated in
gallons per hour, the green arc indicating fuel flow for
normal operating limits. Red radials are placed at the mini-
mum and maximum allowable fuel pressures.
In the cruise power range, the green sectors cover the fuel
flow required from 45% to 75% power. The lowest value of
a given sector is the cruise-lean setting, and the highest
value of the sector is the best-power setting for that par-
ticular power range.
The take-off and climb range is covered by green sectors
for full power at various altitudes. The high side of each
green sector represents the fuel flow setting required to
achieve maximum power at the specified altitude when
operating full throttle at 2700 rpm. These values should
correspond to the fuel flow values on the Climb graph in
the PERFORMANCE Section.
MULTIPLE READOUT TYPE INSTRUMENT (V358)
(Round Type)
A multiple readout ty~e instrument, on aircraft with round
type instruments, is located on the lower left instrument
panel and gives indications of cylinder head temperature
7-8 January 1982
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