TROUBLESHOOTING TABLE
WARNING: Always stop unit and disconnect spark plug before performing all of
therecommendedremedies below exceptremedies thatrequire operationof theunit.
TROUBLE
CAUSE
REMEDY
Engine will not
start or will run
only a few
seconds after
starting.
1. Ignition switch off.
2. Engine flooded.
1. Move ignition switch to ON.
2. See “Difficult Starting” in
Operation Section.
3. Fuel tank empty.
3. Fill tank with correct fuel mixture.
4. Install new spark plug.
4. Spark plug not firing.
5.
Fuel not reaching
carburetor.
5. Check for dirty fuel filter; replace.
Check for kinked or split fuel line;
repair or replace.
Engine will
not idle
properly.
1. Carburetor requires
adjustment.
2. Crankshaft seals worn.
1. See “Carburetor Adjustment” in the
Service and Adjustments Section.
2. Contact an authorized service dealer.
Engine will not
accelerate,
lacks power,
or dies under
a load.
1. Air filter dirty.
1. Clean or replace air filter.
2. Spark plug fouled.
3. Chain brake engaged.
4. Carburetor requires
adjustment.
2. Clean or replace plug and regap.
3. Disengage chain brake.
4. Contact an authorized service dealer.
Engine
1. Too much oil mixed with
gasoline.
1. Empty fuel tank and refill with
correct fuel mixture.
smokes
excessively.
Chain moves
at idle speed.
1. Idle speed requires
adjustment.
1. See “Carburetor Adjustment” in the
Service and Adjustments Section.
2. Contact an authorized service dealer.
2.
Clutch requires repair.
14
| Categories | Chainsaw Manuals, Husqvarna Chainsaw Manuals |
|---|---|
| Tags | Husqvarna 137, Husqvarna 142 |
| Model Year | 2005 |
| Download File |
|
| Document Type | Operator's Manual |
| Language | English |
| Product Brand | Husqvarna, Chainsaw |
| Document File Type | |
| Publisher | husqvarna.com |
| Wikipedia's Page | Husqvarna |
| Copyright | Attribution Non-commercial |
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