Idiomas disponibles
Idiomas disponibles
Chain
Brake
,
i
x
Clutch Drum
Chain Brake
_
-,_.........Nuts
NOTE: An adjusting pin and screw is
used to adjust the tension of the chain. It
is very important that the pin located on
the adjusting screw aligns into the lower
hole in the guide bar. Turning the screw
will move the adjustment pin up and
down the screw.
Adjustment
located on Chain Brake
5. Turn adjusting screw by hand
counterclockwise
until adjusting pin
just touches the stop.
6. Slide guide bar behind clutch drum
until guide bar stops against clutch
drum sprocket.
7. Carefully remove new chain from
package. Hold chain with the drive
links as shown.
DIRECTION
OF ROTATION
Cutters
Depth Gauge
Drive Links
8. Place chain over and behind
clutch, fitting the drive links in the
clutch drum sprocket.
9, Fit bottom of drive links between
the teeth in the sprocket in the
nose of the guide bar.
10, Fit chain drive links into bar groove.
11, Pull guide bar forward until chain is
snug in guide bar groove, Ensure
all drive links are in the bar groove,
12, Install chain brake making sure the
adjusting pin in positioned in the
lower hole in the guide bar.
Chain
I_;:::::J \ 'bs_l'd_/.
-'"
|
Brake
___1_
'-\._--'"L&
,
,
-,:_
Hole
/
_'_"
Adjushng P_n
Guide Bar
13. Install chain brake nuts and finger
tighten only. Do not tighten any fur-
ther at this point. Proceed to
CHAIN ADJUSTMENT.
CHAIN ADJUSTMENT
See CHAIN TENSION in MAINTENANCE
section.
CARBURETOR
ADJUSTMENT
_WARNING:
The chain will be
moving during most of this procedure.
Wear your protective equipment and
observe all safety precautions.
The
chain must not move at idle speed.
The carburetor has been carefully set
at the factory. Adjustments
may be
necessary if you notice any of the fol-
lowing conditions:
• Chain moves at idle. See IDLE
SPEED-T adjusting procedure.
• Saw will not idle. See IDLE SPEED-T
adjusting procedure.
Idle Speed-T
Allow engine to idle. If the chain moves,
idle is too fast. If the engine stalls, idle is
too slow. Adjust speed until engine runs
without chain movement (idle tee fast) or
stalling (idle tee slow). The idle speed
screw is located in the area above the
primer bulb and is labeled ]i
• Turn idle screw (T) clockwise to in-
crease engine speed.
• Turn idle screw (T) counterclockwise
to decrease engine speed.
If you require further assistance or are
unsure about performing this procedure,
contact your Sears Service Center or
call our customer assistance help line at
1-800-235-5878.
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