Jonsered CS 2137 in/cm dl, 91VG 0,375 0,050/1,3 5/32 / 4,0 85∀ 30∀ 0∀ 0,025/0,65 14/3652 16/4156

Engine			CS2137
Cylinder volume, cm3			42
Stroke, mm			32
Idle speed, rpm			3,000
Recommended max.
speed, unloaded, rpm			13,000
Power, kW			1,8
Ignition system
Manufacturer			RE Phelon
Type of ignition system			CD
Spark plug			Champion
Electrode gap, mm			0,5
Fuel and lubrication system
Manufacturer			Walbro
Carburetor type			WT--391
Fuel capacity, litre			0,38
Oil pump capacity at
8500 rpm, ml/min			4 -- 8
Oil capacity, litre			0,29
Type of oil pump			Automatic
Weight
Without bar and chain, kg			4,7
	BAR		CHAIN
Length	Pitch	Max
Inches	Inches	Tip Radius

140,375 7T Oregon 91VG

160,375 7T Oregon 91VG

Noise levels	CS2137
Equivalent (see note 1) noise
pressure level at operator ’s ear,
measured according to relevant
international standards, dB(A)		101
Equivalent (see note 1) noise
power level, measured
according to relevant
international standards, dB(A)		111
Vibration levels
(see note 2)
Front handle, m/s2		5,5
Rear handle, m/s2		8,5
Chain/bar
Standard bar length, in/cm	14/36	16/41
Recommended bar lengths,
in/cm	14/36	16/41

Usable cutting length, in/cm 13,5/35 15,5/40

Chain speed at maximum
power, m/sec	18,5	18,5
Pitch, inches	0,375	0,375
Thickness of drive link, mm	1,27	1,27
No. of teeth on drive sprocket	6	6

Note 1: Equivalent noise level is, according to ISO 7182 and ISO 9207, calculated as the time--weighted energy total for noise levels un- der various working conditions with the follow- ing time distribution, 1/2 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 dis- tribution: 1/3 idle, 1/3 full load, 1/3 full speed.

in/cm :dl

91VG 0,375 0,050/1,3 5/32 / 4,0 85∀ 30∀ 0∀ 0,025/0,65 14/36:52 16/41:56

YEAR OF CONSTRUCTION: 2003

MANUFACTURER’S ADDRESS: Jonsered

SE--561 82 Huskvarna

Huskvarna, Sweden

15