Lycomin 0-360 User Manual

TEXTRON LYCOMING
OPERATOR'S
MANUAL
0-360 and ASSOCIATED
MODELS
SECTION 5
SECTION 5
MAINTENANCE
PROCEDURES
The procedures
described in this section
are provided to guide and
instruct
personnel
in performing
such maintenance
operations that
may be
required
in conjunction
with the periodic
inspections
listed in
the
preceding
section. No
attempt is made
to include
repair and replacement
operations
that will be
found in
the applicable
Lycoming
Overhaul
Manual.
1. IGNITION AND
ELECTRICAL SYSTEM.
a. Ignition
Harness and Wire
Replacement
- In the event
that an ignition
harness
or
an individual
lead
is to be
replaced,
consult
the wiring
diagram
to be sure harness
is correctly
installed.
Mark location
of
clamps
and clips
to be
certain the
replacement
is
clamped at
correct
locations.
b.
Timing Magnetos
to Engine
-
(1)
Remove
a spark
plug from
No.
1 cylinder
and
place
a thumb
over
the spark
plug
hole. Rotate
the
crankshaft
in direction
of normal
rotation until
the compression
stroke is reached,
this is
indicated by
a positive
pressure
inside
the cylinder
tending
to push
the thumb
off
the
spark
plug hole.
Continue
rotating
the crankshaft
until the
advance
timing mark
on the
front face
of the
starter ring
gear is
in
alignment
with the
small hole located
at the two
o'clock position
on
the
front face
of the
starter
housing. (Ring
gear
may be
marked at
20
°
and
25
°
. Consult
specifications
for
correct
timing mark
for your
installation.)
At this
point, the
engine is
ready for
assembly
of the
magnetos.
(2) Single
magneto
- Remove
the
inspection
plugs
from
both
magnetos
and
turn
the drive
shaft
in direction
of normal
rotation
until
(-20 and -200
series) the
first painted
chamfered tooth
on the
distributor
gear
is aligned
in
the center
of
the
inspection
window
(-1200
series)
the applicable
timing
mark
on the
distributor
gear is
approximately
aligned
with the
mark
on the
distributor
block.
See
figure
5-2. Being
sure the
gear does
not
move from
this position,
install
gaskets
and magnetos
on
the engine.
Note
that an adapter
is
used
with
impulse coupling
magneto.
Secure
with
(clamps
on -1200
series)
washers and
nuts; tighten
only
finger tight.
5-1

Lycomin 0-360 Specifications

General

Brand	Lycomin
Model	0-360
Category	Engine
Language	English