Piper Lance II User Manual

LANCE
II SERVICE
MANUAL
8A-22.
EXHAUST
WASTEGATE
ASSEMBLY.
8A-23.
REMOVAL
OF
EXHAUST
WASTEGATE
ASSEMBLY.
a.
Remove
engine
cowling.
(Refer
to Paragraph
8A-15.)
b. Disconnect
spring
and
interconnect
cable
from
throttle.
c. Remove
V
band clamps
securing
wastegate
to
exhaust
transition
and tailpipe.
8A-24.
a.
b.
Figure
INSTALLATION
OF EXHAUST
WASTEGATE
ASSEMBLY.
Install
wastegate
assembly
with
gasket
between
exhaust
transition
and
tailpipe.
Secure
wastegate
with
V band
clamps
and
torque
clamps
to specifications
given
in
8A-5.
Connect
spring
and
interconnect
cable
to
throttle.
NOTE
The
wastegate
valve should
be lubricated
with
Mouse
Milk or
WD-40
at
the butterfly
pivot
points
every
50
hours.
Purchase
Mouse
Milk
from:
Worldwide
Aircraft
Filter
Corp.
1685
Abram
Ct. San
Leandro,
CA
94577.
8A-25.
TURBOCHARGER
DECOKING.
Mouse
Milk
lubricant
may
be
used
for
decoking
the
turbine
and
compressor
drive
shaft
by
the following
procedure:
a.
Disconnect
the
oil inlet
and
outlet
lines
from
the
turbocharger
and
allow
all
oil to
drain.
b.
Cap
the oil
outlet
port
on the
turbocharger.
c.
Pour
the
Mouse
Milk
into the
oil inlet
port
of
the turbocharger
and
allow
the
unit to
soak
overnight.
d.
Drain
all
Mouse
Milk
from
the
turbocharger
and
flush
the
unit
engine
oil.
e.
Prime
the turbocharger
in accordance
with
Paragraph
8A-19.
8A-26.
THROTTLE
CONTROL
STOP
LIMITS.
The
adjustment
of the
throttle
control
stop
limits
is limited
to just
checking
that
the
throttle
control
arm contacts
the
full
open
stop
before
the
turbo
waste
gate
contacts
the
fully
closed
stop.
NOTE
Do
not
adjust
the
waste
gate
stop
screw.
This
is preset
by
the
engine
manufacturer
to maintain
.005
inch
to .015
inch
clearance
between
the
waste
gate
valve
and
exhaust
tube
when
the
throttle
is
full open.
Revised
6/15/79
POWER
PLANT
- TURBO
2D1

Piper Lance II Specifications

General

Manufacturer	Piper Aircraft
Max Takeoff Weight	3, 600 lb (1, 633 kg)
Crew	1
Horsepower	300 hp
Seats	6
Length	27 ft 7 in (8.41 m)
Capacity	5 passengers