Mooney M20K - Page 283

MOONEY
AIRCRAFT
CORPORATION
M20K
SERVICE
AND
MAINTENANCE
MANUAL
FUEL
FLOW
GAUGE
CONNECTION
FUEL FLOW
GAUGE
CONNECTION
j
(~/8
PLUG)
OR’T’FTG
MANIFOLD
PRESSURE
(VENT)
CONNECTION
WITH
PRESSURIZED
MAGS).
IDLE
MIXTURE
IDLE
SPEED
CW-LEAN
CW-INC.
CCW-RICH
RPY.
CCW-DEC.
RP.Y
r
t
ii:.:
UNMETERED FUEL
PRESSURE
GAUGE
bROP,
RPM
CONNECTION
IDLE
PUMP
PRESSURE
CW-DEC,
(REMOVE
CAP)
CW-INC.PRES
CCW-INC,
CCW-DEC,
PRESS.
FULL
THROTTLE
FUEL
FLOW
CW-DEC.FLOW
CCW-INC,
FLOW
r7’SIO
-360-GB
-LB
ENGINES
ADJUSTMENT
LOCATIONS
FIGURE
71
1
2. Remove
plug
from
deck
reference
port.
Connect
NOTE
deck
reference
hose
between
this
port
and
test
fitting
Back
up
the
manifold
pressure
ftrewall
on
right
hand
side
of
firewall.
Connect
another
hose
connection
with
wrench
to
keep
aircraft
fitting
from
cabin
side
of
firewall
fitting
to
the
deck
reference
from
becoming
loose
when
connecting
or
(fuel
vent)
port
on
test
gauge,
disconnectingMtings.
This
line
is
connected
to
3.
Remove
cap
from
manifold
valve
(ffow
divider).
manifold
pressure
port
on
calibrated
gauge.
Connect
fuel
pressure
hose
between
this
port
and
fitting
on
right
hand
side
of
firewall.
Connect
another
D.
AII
connedions
should
be
leak
checked
with
a
hose
from
cabin
side
of
the
fitting
to
pressure
port
on
pressure
bulb
and
gauge
prior
to
connecting
any
test
gauge
(metered
fuel
pressure
gauge),
cabrated
gauges
to
the
required
ports.
Any
pressure
drop
shoukl
be
noted
and
leak
repaired
on
either
fuel
or
4.
Install
tee
fitting
between
manifold
pressure
line
manifold
pressure
lines
as
necessary
pn’or
to
installation.
and
firewall
fitting.
Reconnect
manifold
pressure
line
to
firewall
fitting.
Conned
test
hose
from
tee
fitting
to
test
E.
When
ail hose
connections
are
made
for
fitting
on
right
hand
side
of
firewall.
Connect
another
calibrated
gauges,
and
ships
gauges
reconnected,
a
hose
from
cabin
side
of
this
frtting
to
manifold
pressure
leak
check
with
fuel
boost
pump
on
HIGH
(throttle
and
port
on
test
gauge
(calibrated
MP
gauge).
mixture
full
forward)
should
be
made.
No
leaks
should
be in
evidence
while
engine
is
being
run
for
adjustments.
71-00-50
OLDWILLWAYNE