Instruction manual

6. Remove the old chain.
7. Carefully remove new chain from
package. Hold chain with the drive
links as shown.
Cutters Depth Gauge
Drive Links
8. Place chain over and behind
clutch, fitting the drive links into 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 the guide bar groove. En-
sure all drive links are in the bar
groove.
12. Install the chain brake.
13. Install chain brake nuts; 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 move-
ment (idle too fast) or stalling (idle too
slow). The idle speed screw is located
in the area above the primer bulb and
is labeled T.
• 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 proce-
dure, contact your Sears Service Cen-
ter or call our customer assistance
help line at 1-800-235-5878.
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