EiIOINE
TIi4Ii'IG
Should
be inspected
every
50
hours, Replacement is only
-
required vrhen
breaker
points
can
no
longer
be adjusted within
specifications,
.
Procedure
-
see ignition systen section.
EiiGINE
HOAD IIUTS
once
seated after
break-in inspection
they require only
annual check, For re-torquing,
see break-in
procedure,
ETiGIiJE J1OUJ'IT iiUTS
Inspect visualfy
regularly
(pre-flight
check). Re-torque
annually.
Check
procedure
with
airframe
nanufacturer,
AIR FILTMTION
SYSTEI'I
Inspecb
frequently
(10
hours) for
cleanliness dependent
on
type used
(see
special operation condibions),
FUEL FILTRATIOI{ SYSTEI4
Check
every
10
hours al
nininun
(see
fuel
nixture).
Ensure clean fuel
3t alL
times,
DECARBONIZ IiIG
After approxinately
50
hours of
use, the combustion chafiber
may
require de-carbonizing, To
inspect, renove exhaust
socket.
and check for deposits on
piston
cro!{n, Clean
if deposit-
thickness
is in the range of
.04 in.
Procedure:
Remove
cylinder
top cowling
and head. Hold
cylinder
in
place
by suitable means,
Using
a wood scraper,
the
carbon
scales on the corlbustion
chamber of the
cyfinder
head
and on the
top of bhe
piston
should be
removed.
piston
at
top
dead
center.
Reassemble
and re-borque
head.
STO]iACE
If
your
engine
is not
going
to be run for
a
period
of
'
20 to
J0
days
or
more, certain precautions
nust
be taken
bo
protect
the
engine
and
fuel
system from
heat, direct
sun,
,
corrosion
and the formation
of deoosits.
To Next Page
Loading...
