The kickback guard function is to primarily minimize the danger of contact with the chain when operator is not holding the front handle strong enough. Fit the ball bearings on the shaft journals. By closing the choke butterfly, you are limiting the amount of air entering the cylinder enough to keep it running, but not running correctly nor developing enough power because the air is entering downstream of the carb inlet. Press down the cylinder to the crankcase and make sure that the rubber seal to the Fit the cylinder screws and use Loctite on carburettor chamber is positioned correct- the threads. In each section where this is appropriate the tool —. Move your left wrist, push the kickback guard- this will activate the chain brake.
If the chain is ve Summary of the content on the page No. However, if you do not want to take up too much of your disk space, you can always download it in the future from ManualsBase. Make sure when fitting the new damper that it goes well down in the crankcase. The recommended maximum overspeed should not be exceeded. Remove the clutch cover, guide bar and chain. We have created Jonsered Chainsaw troubleshooting manual to help our users solve some basic problems with their Jonsered Chainsaws without the need of going to a service station.
Place the spring over its seat in the starter housing. Check the lever for wear on the groove for the lever and on the contact point to the metering diaphragm. Only Jonesered spare parts should be used for replacement. Anyone an idea what is wrong? It helps Hi All I have a brain new Jonsered chainsaw and it feels like it is lacking the power, especially at the top. When cutting the log on the ground there is a very small chance for the saw jamming, but it is almost impossible to avoid saw getting stuck in the ground. The switch should be in the switched off position. Place the clutch hub in position and brace the clutch in a vice.
We do not have the printing capabilty to print this and send it to y. Whenever you observe that you chainsaw stop working while the motor was still running it means that it was overloaded. When using a longer bar or another quality of two-stroke oil use the recommended running in speed. The option to print the manual has also been provided, and you can use it by clicking the link above - Print the manual. Fit the other parts in the reverse order to dismantling.
The guide bar will fall down and strike the stump. Most kickbacks are minor and do not always activate the chain brake. For optimum setting a tachometer should be used. A Fit the bar over the bar bolts. Chainsaw should be stored in a safe, cold and dry place away from any reach of children.
You are just one click away from the workshop manual you are searching for! Clean the filter from dirt or replace it with a new one. Check that the pump can be rotated easily and that it is easy to move axially. Guide bar and chain lubrication Both guide bar and chain are lubricated by an automatic oiling system. Cut branches in several parts. Move the chain towards the guide bar groove. Note the following before starting:! Then verify that the bar groove is clean, if not clean it. A Summary of the content on the page No.
Fit a be replaced after the screws A have new damper. All three shoes must be replaced at the same time to avoid imbalance. Separate the engine unit and the tank unit Separate the engine unit and tank unit so completely, or at least so that the damaged that the vibration dampers become. Your Jonsered Chainsaw Workshop Manual will come to you in pdf format and is compressed for a lightning fast download! This danger zone should be free of people while cut. Sometimes kickback is so strong that it can throw a appliance back at the user causing sever or even fatal injury. By means of the centrifugal power the larger impurities are sorted out since they are thrown out to the periphery of the air shell and out past the cylinder.
Keep the chainsaw close to your body. Servicing should be performed only by approved dealers. I would also check electric cable has no damages. Not properly tensioned chain causes faults in guide bar and drive sprocket. Use a screwdriver and carefully bend up the spring. We do not have the printing capabilty to print this and send i. Inspect the chainsaw and power cable before use.
If Jonsered two-stroke oil is not available another high quality two-stroke oil can be used. In instances when chainsaw jams in the tree, you should immediately stop the chainsaw and free it. Dismantle the air filter and air filter holder, fuel pipe, throttle wire and choke lever. You will be able to use the search function to browse the manual and print out your needed pages. If there are signs of seizure marks or discolouring on the bearing race, the crankshaft should be replaced.