WHAT IS WHAT ON THE CHAIN SAW?

8

11

%--

E Tension the chain while holding up the bar tip. Do not tension the

 

 

 

 

chain stronger than it can be pulled around by hand.

 

 

 

 

Tighten the guide bar nuts.

5

6

7

---

NOTE!

Do not forget to “run in” the chain and guide bar. Please see the

 

 

 

 

 

 

 

 

chain manufacturer’s recommendation.

1,

Starter

handle

8.

Front hand

guard

 

 

2.

Oil filler

cap

9.

Automatic

chain

brake

Check the

chain tension frequently for optimal perform-

3.

Starter

 

10,

Cylinder

cover

 

ance and

durability

4.

Front

handle

11.

Choke

 

 

 

[

 

5.

Fuel

filler cap

12.

Throttle

latch

 

 

 

6.

Ignition

switch

13.

Throttle

trigger

lockout

 

 

7.

Throttle

trigger

14.

Rear handle

 

FUEL AND OIL

 

 

 

 

 

 

 

 

 

ASSEMBLING GUIDE BAR AND CHAIN

A.Undo the guide bar nuts and remove the clutch cover and trans- port packing piece.

B.Place the guide bar into its rearmost position. Make sure that the chain tensioning stud is properly in the hole in the guide bar.

NOTE!

On no account waste oil should be used as this can damage the oil pump.

C.Fit the chain around the drive sprocket and in the groove of the bar. Start on the upper side of the guide bar.

Make sure that the cutting edges of the sawing teeth along the top of the guide bar are facing towards the tip. Also check that the drive links go down properly into the drive sprocket.

D, Tension the chain so that it does not sag along the bottom of the guide bar. Check that the chain and guide bar fit properly.

Fit the clutch cover and tighten the nuts fingertight only,

Pull the chain a few turns around by hand and check that it can move freely.

Mixing

table

 

2 %

 

 

Litres

Pints

Litres

Petrol in

Petrol in

Litres

of oil

of oil

of petrol

Imp. gallon

US gallon

of petrol

0,2

0,35

10

2,2

2,6

5

0,4

0,70

20

4,4

5,2

10

Always top up with fuel and chain lubricant at the same time

OIL MIXTURE:

 

 

 

 

 

 

Husqvarna

Twostroke

Oil

 

1:50 (2 %)

 

Ordinary twostroke oil

 

 

1:25

(4 %)

 

Pre-mixed

oil

 

 

 

1:20

(5 %)

 

4 %

 

 

 

5 “10

 

Petrol

in

Petrol

in

Litres

Petrol

in

Petrol In

Imp, gallon

US gallon

of petrol

Imp. gallon

US gallon

1,1

 

1,3

 

4

0,8

 

1,0

2,2

 

2,6

 

8

1,7

 

2,1

1,0

1,76

50

11,0

13,2

25

5,5

6,6

20

4,4

5,2

Page 1 Page 3
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Husqvarna 50 Rancher manual What is What on the Chain SAW?, Fuel and OIL, Assembling Guide BAR and Chain
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50 Rancher specifications

The Husqvarna 50 Rancher is a powerful and versatile chainsaw designed for both professional loggers and passionate homeowners. Renowned for its robust performance, this model blends innovative technologies with ease of use, making it a popular choice for a variety of cutting tasks.

At the heart of the Husqvarna 50 Rancher is its high-performance engine. With a displacement of 50cc, the chainsaw delivers impressive power while remaining lightweight and manageable. This balance is crucial for extended use, allowing operators to work efficiently without undue fatigue. The engine features Husqvarna’s X-Torq technology, which significantly reduces fuel consumption and emissions. This eco-friendly design not only meets stringent environmental standards but also ensures longer run times between refueling, enhancing user convenience.

Another standout feature is the chainsaw's advanced air injection system. This pre-cleaning air filter system helps to extend the life of the air filter by removing larger dust and debris particles before they reach the filter. This results in less maintenance and more productive work time. Additionally, the quick-release air filter allows for easy and hassle-free cleaning, ensuring that the chainsaw operates at peak efficiency.

Ergonomics play a crucial role in the design of the Husqvarna 50 Rancher. The chainsaw is equipped with a cushioned rear handle and well-placed controls for added comfort during prolonged use. The adjustable oil pump allows users to manage oil flow as per their cutting needs, which optimizes chain lubrication and extends the lifespan of both the chain and bar.

Safety is paramount in the design of the 50 Rancher, which comes with features like a chain brake that activates in the event of kickback. The anti-vibration system minimizes hand and arm fatigue, allowing for more stable and controlled operation. Additionally, the chainsaw is fitted with a throttle lock that prevents accidental engagement, ensuring safe handling at all times.

In summary, the Husqvarna 50 Rancher combines power, efficiency, and safety features into a reliable package perfect for any cutting challenge. Its lightweight construction, advanced technologies, and user-friendly design make it an excellent choice for both professional and casual users. Whether tackling firewood, clearing brush, or felling trees, the Husqvarna 50 Rancher stands out as a top-tier chainsaw in its class.
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