Husqvarna 40 manual 34«*2t66¬, Technical Data, Bar and chain combinations, Engine, Ignition system

TECHNICAL DATA

	40	45
Engine
Cylinder volume, cu.in/cm3	2,43/40	2,67/44
Cylinder bore, inch/mm	1,57/40	1,65/42
Stroke, inch/mm	1,26/32	1,26/32
Idle speed, rpm	2.500	2.500
Recommended max.
speed, unloaded, rpm	12.500	12.500
Power, kW	2,0/9.000	2,2/9.000
Ignition system
Manufacture	Phelon	Phelon
Type of ignition system	ET	ET
Spark plug	Champion	Champion
Electrode gap, inch/mm	RCJ 7Y	RCJ 7Y
	0.02/0,5	0.02/0,5
Fuel and lubrication
system
Manufacturer	Zama	Zama
Carburettor type	C1Q	C1Q
Fuel capacity, US pint/litre	1,06/0,5	1,06/0,5
Oil pump capacity at 8500 rpm,
ml/min	8	8
Oil capacity, US pint/litre	0,53/0,25	0,53/0,25
Type of oil pump	Automatic	Automatic
Weight
Without bar and chain, Lbs/kg	10,3/4,7	10,3/4,7

Bar and chain combinations

The following combinations are CE approved.

	Bar		Chain
Length,	Pitch,	Max.
inches	inches	tip radius
13	0.325	10T	Husqvarna H25
15	0.325	10T	Husqvarna H25
16	0.325	10T	Husqvarna H25
18	0.325	10T	Husqvarna H25
13	0.325	10T	Husqvarna H30
15	0.325	10T	Husqvarna H30
16	0.325	10T	Husqvarna H30
18	0.325	10T	Husqvarna H30

	40	45
Noise levels
Equivalent (see note 1) noise
pressure level at operator’s
ear, measured according to
relevant international	100	100
standards, dB(A).
Equivalent (see note) noise
power level, measured
according to relevant interna-	107	107
tional standards, dB(A).
Vibration levels
(See note 2)		1,9
Front handle m/s2	1,9
Rear handle m/s2	4,2	4,2
Chain/bar
Standard bar length,	13"/33
inches/cm		13"/33
Recommended bar lengths,	13"/33–18"/46
inches/cm		13"/33–18"/46
Usable cutting length	12,6-17,5"/
inches/cm		12,6-17,5"/
Chain speed at max.	32-44,5	32-44,5
	17,4
power, m/sec		17,4
Pitch, inches	0.325"	0.325"
Thickness of drive link, inch/	0.050/0.058	0.050/0.058
mm	1,3/1,5	1,3/1,5
Number of teeth on drive	7
sprocket		7

Note 1: Equivalent noise level is, according to ISO 7182 and ISO 9207, calculated as the time-weighted energy total for noise levels under various working conditions with the following time distribution: 1/3 idle, 1/3 full load, 1/3 full speed.

Note 2: Equivalent vibration level is, according to ISO 7505, calculated as the time-weighted energy total for vibration levels under various working conditions with the following time distribution: 1/3 idle, 1/3 full load, 1/3 full speed.

L

1

5

Type	Inch	Inch/mm	Inch/mm	Degree°	Degree°	Degree°	Inch/mm	Inch/cm: dl
H25	0.325"	0.058"/1,5	3/16" /4,8	85°	30°	10°	0.025"/0,65	13"/33:56 15/38:64
								18/46:72
H30	0.325"	0.050"/1,3	3/16" /4,8	85°	30°	10°	0.025"/0,65	13"/33:56 15/38:64
								18/46:72

34«*2t6¦6}¬

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