Husqvarna 325HDA, Workshop Manual

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10
3
Fuel system
In addition to the fuel tank and carburettor, the
fuel system consists of the air filter, fuel filter and
tank venting.
All these components interact so that the engine
receives the optimal mixture of fuel and air to
make it as efficient as possible. Very small devia-
tions in the carburettor setting or a blocked air
filter have a large effect on the running and
efficiency of the engine.
The carburettor can come from several differ-
ent manufacturers on our models, yet the
function and repair methods are essentially the
same.
General
325HS75, 325HS99, 325HDA55
325HE3, 325HE4:
See Brushcutter 325.
Deviations:
Fuel tank and modified design. The
cylinder cover is secured by four
screws. (325HS)
The speed is limited to 11,600 rpm.
(325HS)
The carburettor´s needle H is not
adjustable.(325HDA, 325HE)
The speed is limited to 10,000rpm.
(325HDA, 325HE)
Thread on two rubber supports on top
of the tank.
Position two rubber supports for the
tank on the engine.
Position the tank and align it on the
rubber supports; press down the tank.
Assembling the fuel
tank
325HS75, 325HS99:
Connect the fuel hoses.
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com