Advice 1: How to install chain on chainsaw

Chainsaw belongs to the category of the most traumatic instruments. To its operation did not lead to unpleasant consequences, it is necessary to maintain all the components and mechanisms of this unit is in good condition. Installing a new or sharpened chain the old process is simple, but requires some experience.
Chainsaw chain installed
You will need
  • - combined key;
  • - straight screwdriver;
  • - thick gloves;
Instruction
1
One of the most important conditions that must be satisfied for trouble-free operation of the chainsaw is properly tensioned and sharpened the chain. Effective and safe use of the entire tool depends entirely on the continuous monitoring of his chain device.
2
Saw the bus in this design is held by the clutch cover, which has the chain brake. For installation on new or previously used chain you must first remove the nuts located on the cover sprockets. Keep in mind that this cap cannot be removed without loosening the chain brake. This is done by pulling the stop brake in the direction of the handle chainsaw.
3
Holes for chain tension allow you to set the tire in any position. Saw the bus need to shift closer to the leading asterisk. When you install the chain on the tyre need to be very careful. The cutting teeth of the chain on the top of the tire should point in the direction of the driven sprocket. First, the circuit is mounted on the leading asterisk, and then the shanks of the chain inserted in the groove of the saw tires. Then put the chain on the teeth, driven sprocket. You should ensure that the shanks of the chain seated in the groove of the tire and bottom. It is very important for further operation.
4
Device for tensioning the chain, is provided with an adjusting screw mounted in the clutch cover. Element tensioning device should enter the hole on saw the bus so he took the rear position. Installing the cover for the chain sprocket, you only need to loosely install the nut, not tightening them completely. Using the combined key to adjust the tension of the chain. Then saw the bus lifted up and only then tighten nut completely.
5
If chain installation was performed correctly, the chain easily comes out of the groove is 1 cm and has free running movement on the bus. The drum should rotate easily when the promotion chain saw on the bus. The tension should be checked at every gas station chainsaw. Insufficiently tensioned chain can jump off the bus and cause significant damage. The tension test should be done manually, wearing thick gloves. This should be done quite often, as new chains tend to increase in length during use. During operation, the circuit is heated and sags on the bottom side of the tire.

Advice 2: How to tighten the chain

A motorcycle chain is one of the essential elements of this means of transport, without which he cannot function. To ensure speed drive and the safety of you and others, you need to properly tighten the chain with knowledge of all the rules and techniques of pull. Most often, the tension of the chain on the bike people are turning to the service, but if you have the skill to operate the equipment, you can try to tighten the chain yourself by following our instructions.
How to tighten the chain
Instruction
1
To adjust the chain, be sure to load it during adjustment on a motorcycle have to sit someone else. To check chain tension turn the wheel to the maximum to tighten the chain.
2
Then, using a motorcycle with a man sitting on the stand, check the Central deflection of the chain between the upper and lower division of the circuit distance should be 2-3 cm
3
To pull the chain in case of exceeding this distance, lift the chain at the bottom with your finger, and then a little lower.
4
Remove the nut that holds the wheel axle and the pendulum axle start to Unscrew the first half a centimeter from the backside of the nut (retaining bracket) and then tighten the force nut clockwise. Adjust the stretch of the chain with your finger, while her free course will be 20-25 mm.
5
Then check equidistant the ends of the wheel axle from the ends of the pendulum – guided by pre-applied on the axis of the notches.
6
When the distance is equal, tighten the locknut and tighten the nut fixing the wheel axle.
7
After that, adjust the rear brake, as when adjusting and tightening the chain brake bar is tensioned too much, and roll it back and forth a motorbike to check whether spun the rear wheel.

These steps are sufficient to adjust the chain and make your motorcycle faster, safer, and more functional.
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