Brushcutters
Parts, manuals and support for 525RK
All the support you need for 525RK. Manuals, spare parts, guides, how-to’s, and more.
Discontinued
See all Brushcutters for saleChoose article number
To show you the right support, choose an article number from this list.
Spare parts
Choose the part you wish to repair
SHAFT
Article
Art. number
Support content
Manuals & Documents
(4)
Manuals & Documents
(4)
Showing the latest version of manual and documents for 525RK. For earlier versions, see link below to search all manuals & documents..
Warranty
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
Check your warranty
Login or create an account on MyPages to check your warranty period.
MyPages
Is your product broken?
If your product is broken and you wish to claim your warranty, it must always be examined by a dealer.
Find your nearest dealer
General questions
You can always contact Husqvarna for general questions about our warranty.
Contact Husqvarna
Specifications
Specifications
| Engine | All ex US50, TA 850 incl T35 (1") Art no: 966 77 70‑01 |
|---|---|
Cylinder displacement | 25.4 cm³ |
Output shaft power | 1 kW |
Fuel tank volume | 0.51 l |
Fuel Consumption | 600 g/kWh |
Maximum power speed | 8,500 rpm |
Idling speed | 3,000 rpm |
Maximum rpm output shaft | 6,500 rpm |
Electrode gap | 0.65 mm |
Clutch engagement speed (±120) | 4,000 rpm |
Torque, max. | 1.2 Nm |
Torque, max. at rpm | 6,000 rpm |
Spark Plug | NGK BPMR8Y |
| Capacity | All ex US50, TA 850 incl T35 (1") Art no: 966 77 70‑01 |
|---|---|
Cutting width | 45 cm |
| Equipment | All ex US50, TA 850 incl T35 (1") Art no: 966 77 70‑01 |
|---|---|
Harness | Balance 35 |
Trimmer head | T35 M10 |
| Dimensions | All ex US50, TA 850 incl T35 (1") Art no: 966 77 70‑01 |
|---|---|
Tube diameter | 24 mm |
Weight (excl. cutting equipment) | 5.4 kg |
Tube length | 1,483 mm |
| Lubricant | All ex US50, TA 850 incl T35 (1") Art no: 966 77 70‑01 |
|---|---|
Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
| Emission | All ex US50, TA 850 incl T35 (1") Art no: 966 77 70‑01 |
|---|---|
Exhaust emissions (CO₂ EU V) | 1,141 g/kWh |
Exhaust emissions (CO average) EU | 87.57 g/kWh |
Exhaust emissions (NOx average) EU | 0.56 g/kWh |
| Transmission | All ex US50, TA 850 incl T35 (1") Art no: 966 77 70‑01 |
|---|---|
Gear ratio | 19 |
Drive gear angle | 30 ° |
| Sound and noise | All ex US50, TA 850 incl T35 (1") Art no: 966 77 70‑01 |
|---|---|
Sound pressure level at operators ear (LpA) | 94 dB(A) |
Sound power level, guaranteed (LWA) | 106 dB(A) |
Didn't find what you were looking for?
Use our Product Assistant to find support for your Husqvarna products easily. If needed, you are welcome to contact us for further assistance.