Operator`s manual

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1.See “Fueling Your Unit.”
2.Replace with correct spark plug.
3. Contact an authorized service dealer.
4. Contact an authorized service dealer.
TROUBLE CAUSE REMEDY
Engine will not
start.
1.Engine flooded.
2.Fuel tank empty.
3.Spark plug not firing.
4.Fuel not reaching carburetor .
5.Compression low.
1.Set unit aside for 10-15 minutes to
allow fuel to vaporize.
2.Fill tank with correct fuel mixture.
3.Install new spark plug.
4.Check for dirty fuel filter; replace.
Check for kinked or split fuel line;
repair or replace.
5. Contact an authorized service dealer.
Engine will not
idle properly .
1.Fuel not reaching carburetor.
2.Carburetor requires adjustment.
3.Crankshaft seals worn.
4.Compression low.
1.Check for dirty fuel filter; replace.
Check for kinked or split fuel line;
repair or replace.
2. Contact an authorized service dealer.
3. Contact an authorized service dealer.
4. Contact an authorized service dealer.
1.Air filter dirty.
2.Fuel not reaching carburetor .
3.Spark plug fouled.
4.Spark arresting screen clogged.
5.Carburetor requires adjustment.
6.Carbon build up.
7.Compression low.
Engine will not
accelerate,
lacks power, or
dies under a
load.
1.Clean or replace air filter.
2.Check for dirty fuel filter; replace.
Check for kinked or split fuel line;
repair or replace.
3.Clean or replace spark plug; re-gap.
4.Replace screen.
5. Contact an authorized service dealer.
6. Contact an authorized service dealer.
7. Contact an authorized service dealer.
Engine
smokes
excessively.
1.Choke partially on.
2.Fuel mixture incorrect.
3.Air filter dirty.
4.Carburetor requires adjustment.
1.Adjust choke.
2.Empty fuel tank and refill with
correct fuel mixture.
3.Clean or replace air filter.
4. Contact an authorized service dealer.
Engine
runs hot.
1.Fuel mixture incorrect.
2.Spark plug incorrect.
3.Carburetor requires adjustment.
4.Carbon build up.
TROUBLESHOOTING TABLE
W ARNING: Always stop unit and disconnect spark plug before performing any of the
recommended remedies below other than remedies that require operation of the unit.
DECLARATION OF CONFORMITY
EC Dec laration of Conformity (Only applies to Europe)
We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: [phone], as authorised
representative in the Community, declare that the garden blower model McCulloch GB 320
with serial numbers dating from 2012 and onwards (the year is clearly stated on the rating
plate, followed by the serial number), comply with the requirements of the COUNCIL’S
DIRECTIVES:
of 17 May 2006 “relating to machinery” 2006/42/EC;
of 15 December 2004 “relating to electromagnetic compatibility” 2004/108/EC, and applicable
supplements; and
of 8 May 2000 “relating to the noise emissions in the environment” in accordance with Annex
Vof2000/14/EC. For information relating to noise emissions, see Technical data section.
The following standards have been applied: EN ISO 12100- 1/A1:2009, EN ISO
12100-2/A1:2009, CISPR 12:2007.
SMP Svensk Maskinprovning AB, Fyrisborgsgatan 3, S--754 50 Uppsala, Sweden, has
performed voluntary type examination on behalf of Husqvarna AB. The certificate(s) are
numbered: SEC/09/2024.
1 2 -- 0 4 -- 3 0
Ronnie E. Goldman, Director of Engineering
Authorized representative for Husqvarna AB and
responsible for technical documentation