Parts, manuals and support for 545RXT
All the support you need for 545RXT. Manuals, spare parts, guides, how-to’s, and more.
Choose article number
To show you the right support, choose an article number from this list.
Where to find my article numberSupport content
Manuals & Documents(71)
Manuals & Documents
(71)
Showing the latest version of manual and documents for 545RXT. For earlier versions, see link below to search all manuals & documents..
Accessories(6)
Accessories
(6)
All accessories for 545RXT.
Troubleshooting & help(1)
Troubleshooting & help
(1)
Frequently read self-service articles about 545RXT.
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
T45X + Multi 300-3T-(1"), CAN, AUS, NZ Art no: 966 01 58‑03 | |
|---|---|
| Engine | T45X + Multi 300-3T-(1"), CAN, AUS, NZ Art no: 966 01 58‑03 |
| Cylinder displacement | 45.7 cm³ |
| Output shaft power | 2.1 kW |
| Fuel tank volume | 0.9 l |
| Fuel consumption | 450 g/kWh |
| Maximum power speed | 9,000 rpm |
| Idling speed | 2,700 rpm |
| Maximum rpm output shaft | 8,800 rpm |
| Electrode gap | 0.5 mm |
| Clutch engagement speed (±120) | 3,900 rpm |
| Spark Plug | NGK CMR6H |
| Equipment | |
| Grass blade | Multi 300-3 |
| Harness | Balance XT |
| Trimmer head | T45X M12 |
| Dimensions | |
| Tube diameter | 32 mm |
| Weight (excl. cutting equipment) | 8.7 kg |
| Tube length | 1,465 mm |
| Emission | |
Exhaust emissions (CO₂ EU V) | 910 g/kWh |
| Exhaust emissions (HC average) EU | 36.45 g/kWh |
| Exhaust emissions (CO average) EU | 262.85 g/kWh |
| Exhaust emissions (CO average) EPA | 269.16 g/kWh |
| Exhaust emissions (NOx average) EU | 1.96 g/kWh |
| Exhaust emissions (NOx average) EPA | 1.76 g/kWh |
| Lubricant | |
| Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
| Lubricant type (bevel gear) | Biodegradable grease |
| Transmission | |
| Gear ratio | 1.4 |
| Drive gear angle | 35 ° |
| Vibration | |
| Equivalent vibration level (ahv, eq) left handle | 3.2 m/s² |
| Equivalent vibration level (ahv, eq) right handle | 2.9 m/s² |
| Sound and noise | |
| Sound pressure level at operators ear | 100 dB(A) |
| Sound power level, guaranteed (LWA) | 117 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.