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Piper Lance II User Manual

Piper Lance II
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LANCE
II SERVICE
MANUAL
The
OVER
BST
warning
light
used
on
PA-32RT-300T
is
activated
whenever
the
engine
manifold
pressure
reaches
35.5
to
35.8
inches
of
mercury.
The
manifold
pressure
sensor
is
incorporated
in
the
manifold
pressure
gauge.
The
test
button
is
used
to
check
the
operation
of
the
lights
when
the
engine
is
running.
The
lights
will
work
when
the
engine
is not
running
with
the master
switch
turned
on.
11-86.
REMOVAL
OF
OIL
PRESSURE
SENSOR.
Access
to
the
sensor
unit
is
gained
by
reaching
up
under
the
instrument
panel.
Removal
is
accomplished
by
the
following:
a.
Disconnect
the
two
electrical
leads.
b.
Unscrew
the
sensor
unit
from
the
bulkhead
fitting.
c.
Catch
spillage
and
cover
hole
to prevent
foreign
matter
from
entering
oil
line.
11-87.
INSTALLATION
OF
OIL
PRESSURE
SENSOR.
a.
Screw
the
sensor
unit
into
the
bulkhead
fitting.
b.
Reconnect
the
two electrical
leads.
c. Perform
operational
check.
1 1-88.
REMOVAL
OF
VACUUM
SENSOR.
Access
to
the sensor
unit
is gained
by
reaching
up
under
the
instrument
panel
to
the
vacuum
regulator.
Removal
is
accomplished
by
the
following:
a.
Disconnect
the
two
electrical
leads.
b. Unscrew
the
sensor
unit
from
the
vacuum
regulator.
c.
Cover
hole
to prevent
foreign
matter
from
entering
regulator.
11-89.
INSTALLATION
OF
VACUUM
SENSOR.
a.
Screw
sensor
unit
into
vacuum
regulator.
b.
Reconnect
the
two
electrical
leads.
c.
Perform
operational
check.
11-90.
ALUMINUM
WIRING.
Proper
installation
of solderless
terminals
on aluminum
cables
presents
special
difficulty
in that
each
individual
strand
is insulated
by
an oxide
coating.
This
oxide
coating
must
be
broken
down
in
the
crimping
process
and
some
method
employed
to
prevent
its reforming
(usually
a
corrosion
preventative
jell).
For
this
reason.
Piper
does
not
recommend
the
repair
or
replacement
of
loose,
corroded
or otherwise
unsatisfactory
conditions
of
solderless
terminals
on aluminum
cables.
When
an
unsatisfactory
condition
exists,
Piper
recommends
the
complete
cable
assembly
be
replaced.
Should
this
not
be
practical,
it
is permissible
to
replace
the
aluminum
cable
assembly
with
a
copper
cable
assembly,
using
a copper
cable
two
sizes smaller.
Example:
AL-I
aluminum
cable
replaced
with
AN-3
copper
cable.
Revised:
7/15/81
ELECTRICAL
SYSTEM
2H
15

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Piper Lance II Specifications

General IconGeneral
ManufacturerPiper Aircraft
Max Takeoff Weight3, 600 lb (1, 633 kg)
Crew1
Horsepower300 hp
Seats6
Length27 ft 7 in (8.41 m)
Capacity5 passengers

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