Mooney M20M - Page 340

MOONEY
AIRCRAFT
CORPORATION
M20M
SERVICE
AND
MAINTENANCE
MANUAL
81-00-00
GENERAL
81-10-00
-TURBOCHARGER
CONTROL
TURBOCHARGER
OPERATION
81-10-01
-TURBOCHARGER
CONTROL
The
turbocharger
increases
the
power
output
and
SYSTEU--(AIRESEARCH)
efficiency
of the
engine
by
supplying
compressed
air
to
Th,
turbocharger
output
is
controlled
through
the
intake
manifold.
The
engine
exhaust
is
routed
to
coordinated
action
of the
Density/Differential
Pressure
the turbine
wheel of the
turbocharger
assembly.
The
Controller
system
when
set
up
properly.
amount
of
exhaust
gas
passing
over
the turbine
wheel
is
controlled
by
a
waste
gate
assembly.
Exhaust
gas
CAUTION
passing
over
the
turbine
wheel
causes
the
compressor,
It
is
mandatory
that the
turbocharger
system
be
mounted
on
the
same
shaft,
to rotate.
Ambient
ram
air,
properly
adjusted prior
to
operation.
See
supplied
through
an
air intake
on
the lower
cowling,
is
SECTION
71-00-52
for
engine
set
up
filtered
and
routed
to
the
compressor
where
it
is
procedures,
compressed
and delivered
to
the
engine.
As
engine
TURBOCHARGER
OVERBOOST
PROTECTION
power
is
increased,
the Row
of
exhaust
over
the
turbine
wheel
also
increases,
resulting
in
a
proportionate
The
engine
incorporates
overboost
protection
within
increase
in
the
speed
of
the
rotating
assemblies
and
the
pressure
controller.
See
SECTION
71-00-52.
turbocharger
output.
Refer
to
Airesearch
and
TUCTRON-Lycoming
Service
and
Maintenance
Manuals
for
detailed
maintenance
data.
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TURBOCHARGER
SCHEMATIC
FIGURE
81-1
4-99
81-00-00
OLDWILLWAYNE