Poulan 1600 User Manual - Page 19

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CAUTION: Before replacing the fan housing, makecertainthat the"off"button terminal on the ignition moduleisnot bent.Seeinsert, Figure26. 24. Position the "off' button terminal as shown. Figure 26. 25. Make certain the engine will stop after reassemblyiscompleted.Startengine, press the"off" button. 26. If the engine will notstop, movechoketothe"On" position, (Figure 8) to stop engine. Dissemble fan housingand besurethe "off" buttonterminal (Figure 26) is in the correct position. Reassemble parts. I PULLEY SCREW / PULLEY RATCHET PULLEY_ ,„„0 HOLES f. l I PULLEY ROPE NOTCH GROOVE Figure 29 ATUU PULLEY---NOTCH ROPE GROOVE Figure 30 F. DRIVE SHAFT LUBRICATION • Lubricate the Flexible Drive Shaft: - After each ten (10) hours of operation. - Before operating if the unit has been stored for 90 days or longer. • Use only WEED EATER® Flex Shaft Lube - Part No. 30102. NOTE: A tube of"FlexShaft Lube" hasbeensupplied with your unit to be used after the first 10 hours of operation . • Use the following procedure for best results: AWARNING Ifengine hasjust beenoperated, avoid touchingthemuffler. A hot muffler can cause serious burns. 1. Loosen (but do not remove) the Clamp Bolt and remove the Drive Shaft Housing from the Engine Shroud. Figure 1. 2. Remove the Flexible Drive Shaft from the Drive Shaft Housing as shown in Figure 31. CAUTION: Lay the flexible drive shaft on a clean surface. Avoid laying the shaft on the floor, ground or on any surface that may have dirt or debris. Even after wiping theshaft, grease residuecan pick up dirt particles that can cause damage or premature failure. 3. Check the Flexible Drive Shaft for broken wires, twists or kinks and replace, if damage is found. CAUTION:t Take care to avoid injuring your hands and fingers with broken wires when checking for damage or wiping the flexible drive shaft. A cloth will not prevent the broken wires from puncturing or tearing your skin. 4. Using a clean cloth, wipe the surface of the Flexible Drive Shaft thoroughly to remove any old grease. Figure 32_ 5. Apply a uniform coat of lute to the entire surface of the Flexible Drive Shaft. 6. Inject the remainingcontentsof the tube intothe top of the Drive Shaft Housing. 7. Replace Flexible Drive Shaft in the Drive Shaft Housing. 8. Follow the instructions in 'Assembly" to replace Drive Shaft Housing into the Engine Shroud. WIPE THE SURFACE OF THE FLEXIBLE DRIVE SHAFT Figure 33. Figure 32 19

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CAUTION:
Before
replacing
the
fan
housing,
make
certain
that
the
"off"
button
terminal
on
the
ignition
module
isnot
bent.
See
insert,
Figure26.
I
PULLEY
SCREW
PULLEY
----
ATUU
/
PULLEY
24.
Position
the
"off'
button
terminal
as
shown.
RATCHET
NOTCH
ROPE
GROOVE
Figure
26.
PULLEY_
,„„
0
25.
Make
certain
the
engine
will
stop
after
re-
assembly
is
completed.
Start
engine,
press
the
"off"
HOLES
fl
.
I
button.
PULLEY
NOTCH
ROPE
26.
If
the
engine
will
not
stop,
move
choke
to
the"On"
position,
(Figure
8)
to
stop
engine.
Dissemble
fan
housing
and
be
sure
the
"off"
button
terminal
(Figure
GROOVE
26)
is
in
the
correct
position.
Reassemble
parts.
Figure
29
Figure
30
F.
DRIVE
SHAFT
LUBRICATION
Lubricate
the
Flexible
Drive
Shaft:
After
each
ten
(10)
hours
of
operation.
Before
operating
if
the
unit
has
been
stored
for
90
days
or
longer.
Use
only
WEED
EATER®
Flex
Shaft
Lube
Part
No.
30102.
NOTE:
A
tube
of
"Flex
Shaft
Lube"
has
been
supplied
with
your
unit
to
be
used
after
the
first
10
hours
of
operation
.
Use
the
following
procedure
for
best
results:
AWARNING
If
engine
has
just
been
operated,
avoid
touching
the
muf-
fl
er.
A
hot
muffler
can
cause
serious
burns.
1.
Loosen
(but
do
not remove)
the
Clamp
Bolt
and
remove
the
Drive
Shaft
Housing
from
the
Engine
Shroud.
Figure
1.
2.
Remove
the
Flexible
Drive
Shaft
from
the
Drive
Shaft
Housing
as
shown
in
Figure
31.
Figure
33.
CAUTION:
Lay
the
fl
exible
drive
shaft
on
a
clean
surface.
Avoid
laying
the
shaft
on
the
fl
oor,
ground
or
on
any
surface
that
may
have
dirt
or
debris.
Even
after
wiping
the
shaft,
grease
residue
can
pick
up
dirt
particles
that
can
cause
damage
or
premature
failure.
3.
Check
the
Flexible
Drive
Shaft
for
broken
wires,
twists
or
kinks
and
replace,
if
damage
is
found.
CAUTION:t
Take
care
to
avoid
injuring
your
hands
and
fingers
with
broken
wires
when
checking
for
damage
or
wiping
the
fl
exible
drive
shaft.
A
cloth
will
not
prevent
the
broken
wires
from
puncturing
or
tear-
ing
your
skin.
4.
Using
a
clean
cloth,
wipe
the
surface
of
the
Flexible
Drive
Shaft
thoroughly
to
remove
any
old
grease.
Figure
32_
5.
Apply
a
uniform
coat
of
lute
to
the
entire
surface
of
the
Flexible
Drive
Shaft.
6.
Inject
the
remaining
contents
of
the
tube
into
the
top
of
the
Drive
Shaft
Housing.
7.
Replace
Flexible
Drive
Shaft
in
the
Drive
Shaft
Housing.
8.
Follow
the
instructions
in
'Assembly"
to
replace
Drive
Shaft
Housing
into
the
Engine
Shroud.
WIPE
THE
SURFACE
OF
THE
FLEXIBLE
DRIVE
SHAFT
Figure
32
19