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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.See “Starting Instructions.”
2.Fill tank with correct f ue l 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 m ixture incorrect.
2.Spark p lug incorrect.
3.Carburetor requires adjustment.
4.Carbon build up.
TROUBLESHOOTING TABLE
W ARNING: Always stopunitanddisconnectspark plugbeforeperforminganyofthe
recommended remedies below other than remedies that require operation of the unit.
DECLARATION OF CONFORMITY
EC Declaration of Conformity (Only applies to Europe)
We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46--36--146500, as authorised
representative in t he Community, declare that the garde nblower model McCulloch Mac GB
275with serialnumbers datingfrom2009andonwards (theyearis clearly statedon therating
plate, followed by the serial number), comply with the requirements of the COUNCIL’S
DIRECTIVES:
of 17 M ay 2006 “relating to ma chinery” 2006/42/EC;
of15December 2004“relatingtoelectromagnetic compatibility”2004/108/EC, andapplicable
supplements; and
of 8May 2000“relating tothe noise emissions in theenvironment” 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/09/2025.
09 -- 11 -- 01
Ronnie E. Goldman, Director of Engineering
Authorized representative for Husqvarna AB and
responsible for technical documentation