Husqvarna 323P4 User Manual

24 – 

English

Note 1: Equivalent sound pressure level is calculated as the time-weighted energy total for sound pressure levels under various 
working conditions with the following time distribution: 1/2 idling and 1/2 max speed.

Cylinder volume,  cu.in/cm

3

1,50/24,5

1,50/24,5

Cylinder bore,   inch/mm

1,34/34

1,34/34

Stroke,  inch/mm

1,06/27

1,06/27

Recommended max. speed, rpm

11000-11700

11000-11700

Idle speed, rpm

2700

2700

Max. engine output, acc. to ISO 8893

0,9/9000

0,9/9000

Catalytic converter muffler

No

Yes

Speed-regulated ignition system

Yes

Yes

Manufacturer/type of ignition system

WalbroMB/SEM AM49

WalbroMB/SEM AM49

Spark plug

NGK BPMR 7A

NGK BPMR 7A

Electrode gap, inch/mm

0,02/0,5

0,02/0,5

Manufacturer/type of carburettor

Zama C1Q

Zama C1Q

Fuel tank capacity, US pint/litre

0,02/0,5

0,02/0,5

Oil tank capacity, US pint/litre

0,17

0,17

Weight without fuel, cutting attachment and guard, Lbs/kg

5,0

5,1

(see note 1)

Equivalent noise pressure level at the user’s ear, measured 
according to EN/ISO 11680-1, dB(A)

94

92

Equivalent noise power level at the user’s ear, measured 
according to EN/ISO 11680-1 and ISO 10884, dB(A)

 107

 105

Vibration levels on the handles, measured according to EN/ISO 
11680-1, m/s

2

Idle speed, rear/front handles:

1,3/1,9

2,2/2,6

Max. speed, rear/front handles:

4,0/3,1

6,6/7,5