Husqvarna LC 551SP Manuel D'utilisation page 18

Model
Engine type
3
Displacement, cm
Speed, rpm
Nominal engine output, kW
Ignition system
Spark plug
Electrode gap, mm
Fuel and lubrication system
Engine lubrication type
Fuel tank capacity, l
Oil tank capacity, l
2
Engine oil
Weight
With empty tanks, kg
3
Noise emissions
Sound power level, measured dB (A)
Sound power level, guaranteed L
4
Sound levels
Sound pressure level at the operator's ear,
dB (A)
5
Vibration levels
2
Handle, m/s
Cutting equipment
Cutting height, mm
Cutting width, mm
1
The power rating of the engine indicated is the average net output (at specified rpm) of a typical production
engine for the engine model measured to SAE standard J1349/ISO1585. Mass production engines may differ
from this value. Actual power output for the engine installed on the final product will depend on the operating
speed, environmental conditions and other values.
2
If SAE-30 oil is used at temperature lower than +5 °C, there is a risk that it does not lubricate the engine
sufficiently. This can cause engine damage. Refer to
for low temperatures.
3
Noise emissions in the environment measured as sound power (L
2000/14/EC.
4
Noise pressure level according to ISO 5395. Reported data for noise pressure level has a typical statistical
dispersion (standard deviation) of 1.2 dB (A).
5
Vibration level according to ISO 5395. Reported data for vibration level has a typical statistical dispersion
(standard deviation) of 0.2 m/s
18
LC 551SP
FJ180V
Single cylinder, 4-
Stroke, Forced Air
Cooling, OHV
179
2800
1
2.9
NGK BPR5ES
0.6–0.8
Pressure with Oilfilter Pressure with Oilfilter Splash
1.9
0.7
Husqvarna SAE 30
48.5
97
dB (A) 98
WA
87
4.5
26–74
510
2
.
LC 551VBP
FJ180V
Single cylinder, 4-
Stroke, Forced Air
Cooling, OHV
179
2800
2.9
NGK BPR5ES
0.6–0.8
1.9
0.7
Husqvarna SAE 30
52.5
96
98
84
4.5
26–74
510
To replace the engine oil on page 16 for the correct oil
) in conformity with EC directive
WA
LC 551VQ
HS 166AP
Single cylinder, 4-
Stroke, Forced Air
Cooling, OHV
166
2800
2.7
Husqvarna HQT-7
0.7-0.8
1.5
0.5
Husqvarna SAE 30
51.0
97
98
86
3.2
26–74
510
1906 - 005 - 21.08.2023