Side view of a backpack brush cutter with a long shaft and handle.

Brushcutters

Parts, manuals and support for 541RB

All the support you need for 541RB. Manuals, spare parts, guides, how-to’s, and more.

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THROTTLE CONTROLS
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Warranty

All you need to know about Husqvarna’s warranty policy and the service provided by us within the warranty period.

Warranty policy
Warranty service

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If your product is broken and you wish to claim your warranty, it must always be examined by a dealer.
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General questions

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Specifications

Asia excl. China
967 93 30‑02
Engine

Cylinder displacement

41.5 cm³

Output shaft power

1.47 kW

Fuel tank volume

1.3 l

Fuel Consumption

612 g/kWh

Maximum power speed

7,500 rpm

Idling speed

2,500 rpm

Maximum rpm output shaft

9,600 rpm

Electrode gap

0.6 mm

Clutch engagement speed (±120)

3,300 rpm

Torque, max.

2.26 Nm

Torque, max. at rpm

5,500 rpm

Spark Plug

Champion RCJ6Y
Asia excl. China
967 93 30‑02
Capacity

Cutting width

33 cm
Asia excl. China
967 93 30‑02
Equipment

Grass blade

Multi 330-2

Harness

Integrated

Saw blade

Not included

Trimmer head

Not included

Handle type

Bullhorn
Asia excl. China
967 93 30‑02
Dimensions

Tube diameter

26 mm

Weight (excl. cutting equipment)

9 kg

Tube length

1,500 mm
Asia excl. China
967 93 30‑02
Lubricant

Lubricant type (Engine)

Husqvarna 2 stroke or equiv. at 50:1

Lubricant type (bevel gear)

Mineral grease
Asia excl. China
967 93 30‑02
Transmission

Gear ratio

1.25

Drive gear angle

60 °
Asia excl. China
967 93 30‑02
Vibration

Equivalent vibration level (ahv, eq) left handle

2.6 m/s²

Equivalent vibration level (ahv, eq) right handle

2.9 m/s²
Asia excl. China
967 93 30‑02
Sound and noise

Sound pressure level at operators ear (LpA)

87 dB(A)

Sound power level, guaranteed (LWA)

108 dB(A)
Asia excl. China
967 93 30‑02
Control

Connectivity

Not applicable