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Service And Adjustments; Troubleshooting Table - Craftsman 358.360821 Instruction Manual

2.3 cu.in./38cc 2-cycle 16 in. bar gasoline chain saw

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cooled) through t hespark plug open-
ing. S lowly p ull t hestarter r ope 8to
10times todistribute oil,
• Replace spark plug withnew oneof
recommended
type andheat r ange.
• Clean airfilter.
• Check e ntire unit f orloose screws,
nuts, a ndbolts, Replace anydam-
aged, broken, orworn parts.
• Atthebeginning ofthenext s eason,
useonly fresh fuelhaving t heproper
gasoline tooilratio.
OTHER
• Donotstore gasoline from one sea-
sontoanother.
• Replace yourgasoline canif itstarts
torust.
TROUBLESHOOTING
TABLE
WARNING:
Always stop unit and disconnect spark plug before perform-
ing all of the recommended
remedies below except remedies that require
operation of the unit.
TROUBLE
CAUSE
REMEDY
1. Move ON/STOP switch to ON.
Engine will not
start or will run
only a few
seconds
after
starting.
Engine will
not idle
oropedy.
Engine wilI not
accelerate,
lacks power,
or dies under
a load.
Engine
smokes
_xcessively.
Engine runs
hot.
1. ON/STOP switch in
STOP position.
2. Engine flooded.
3. Fuel tank empty.
4. Spark plug not firing.
5. Fuel not reaching
carburetor.
6. Carburetor
requires
adjustment.
7. None of the above.
1. Idle speed set too high
or too low.
2. Low Speed Mixture
requires adjustment.
3. Crankshaft
seals worn.
4. Compression
low.
5. None of the above.
1. Air filter dirty.
2. Spark ptug fouled.
3. Carburetor
requires
adjustment.
4. Exhaust ports or muf-
fler outlets plugged.
5. Compression
low.
6. Chain brake engaged.
7. None of the above.
1. Choke partially on.
2. Fuel mixture incorrect.
3. Air filter dirty.
4. High Speed Mixture
requires adjustment.
5. Crankcase
leak.
1. Fuel mixture incorrect.
2. Spark plug incorrect.
3. High Speed Mixture
set too lean.
4. Exhaust ports or muf-
fler outlets plugged.
5. Carbon build-up on
spark arresting screen.
6. Starter housing dirty
7. None of the above.
2. See "Difficult Starting"
in the
Operation Section.
3. Fill tank with correct fueI mixture.
4. Install new spark plug.
5. Check for dirty fuel filter; replace.
Check for kinked or split fuel line;
repair or replace.
6. Contact Sears Service (see back cover).
7. Contact Sears Service (see back cover).
1. See "Carburetor
Adjustment"
in the
Service and Adjustments
Section.
2. Contact Sears Service (see back cover).
3. Contact Sears Service.
4. Contact Sears Service.
5. Contact Sears Service.
1. Clean or replace air filter.
2. Clean or replace ptug and regap.
3. Contact Sears Service (see back cover).
4. Contact Sears Service (see back cover).
5. Contact Sears Service (see back cover).
6. Disengage
chain brake.
7. Contact Sears Set'vice (see back cover).
1. Adjust choke.
2. Empty fuel tank and refill with
correct fueI mixture.
3. Clean or replace air filter.
4. Contact Sears Service (see back cover).
5. Contact Sears Set'vice (see back cover).
1. See "Fueling Engine" in the Operation
section.
2. Replace with correct plug.
3. Contact Sears Service (see back cover').
4. Contact Sears Service (see back cover).
5. Clean spark arresting screen.
6. Clean starter housing area.
7. Contact Sears Service (see back cover).
19

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