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TROUBLESHOOTING TABLE - Continued
TROUBLE REMEDY
Oil h_adequate 1. Fill oi_tank.
for bar and 2. Contact Sears Service (see back cover).
chain
lubrication. 3. Remove bar and clean.
Chain moves at
idle speed.
Chain does not
move when en-
gine is acceler-
ated.
Chain clatters
or cuts roughly.
Chain stops
within the cut.
Chain cuts at
an angle.
CAUSE
1. Oil tank empty.
2. Oil pump or oil filter
clogged.
3. Guide bar oil hole
blocked.
1. Idle speed requires
adjustment.
2. Clutch requires repair.
1. Chain tension too
tight.
2. Carburetor requires
adjustment.
3. Guide bar rails
pinched.
4. Clutch slipping.
5. Chain brake engaged.
1. Chain tension incorrect.
2. Cutters damaged.
3. Chain worn.
4. Cutters dull, improperly
sharpened, or depth
gauges too high.
5. Sprocket worn.
6. Chain installed
backwards.
1. Chain cutter tops not
filed flat.
2. Guide bar burred or
bent; rails uneven.
3. Clutch slipping.
1. Cutters damaged on
one side.
2. Chain dull on one side.
1. See "Carburetor Adjustment" in the
Service and Adjustments Section.
2. Contact Sears Service (see back cover).
1. See "Check Chain Tension" in the
Maintenance Section.
2. Contact Sears Service (see back cover).
3. Repair or replace.
4. Contact Sears Service (see back cover).
5. Disengage chain brake.
1. See "Check Chain Tension" in the
Maintenance Section.
2. Contact Sears Service (see back cover).
3. Resharpen or replace chain.
4. See "Chain Sharpening" in the
Service and Adjustments Section.
5. Contact Sears Service (see back cover).
6. Instatl chain in right direction.
1. See "Chain Sharpening" in the
Service and Adjustments Section.
2. Repair or replace guide bar.
3. Contact Sears Service (see back cover).
1. See "Chain Sharpening" in the
Service and Adjustments Section.
2. See "Chain Sharpening" in the
Service and Adjustments Section.
3. Guide bar bent or worn. 3. Replace guide bar.
If situations occur which are not covered in this manual, use care and good
judgement. If you need assistance, contact Sears Service or the CUSTOMER
ASSISTANCE HELPLINE at 1-800-235-5878.
YOUR WARRANTY RIGHTS AND OB-
LIGATIONS: The U. S. Environmental
Protection Agency and Sears, Roebuck
and Co., U.S.A., are pleased to explain
the emissions control system warranty
on your year 2005 and later small off-
road engine. Sears must warrant the
emission control system on your small
off-road engine for the periods of time
listed below provided there has been no
abuse, neglect, or improper mainte-
nance of your small off-road engine.
Your emission control system includes
parts such as the carburetor and the
ignition system. Where a warrantable
condition exits, Sears will repair your
small off-road engine at no cost to you.
Expenses covered under warranty in-
clude diagnosis, parts and labor.
MANUFACTURER'S WARRANTY
COVERAGE: If any emissions related
part on your engine (as listed under
Emissions Control Warranty Parts List) is
defective or a defect in the materials or
workmanship of the engine causes the
failure of such an emission related part,
the part will be repaired or replaced by
Sears. OWNER'S WARRANTY RE-
SPONSIBILITIES: As the small off-road
engine owner, you are responsible for
2O
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