SA1 SA2, Felling a Tree SA2, Logging and Limbing

8. Sawing

SA1

SA2

should stop immediately with the engine at full speed. If the chain is slow to stop or does not stop then replace the brake band and clutch drum before use.

•It is extremely important that the chain brake be checked for proper operation before each use and that the chain be sharp in order to maintain the kickback safety level of this saw. Removal of the safety devices, inadequate maintenance, or incorrect replacement of the bar or chain may increase the risk of serious personal injury due to kickback. (SA1)

■FELLING A TREE (SA2)

WARNING

When you fell a tree, be sure to warn your neighboring workers of the danger.

1.Decide the felling direction considering the wind, Iean of the tree, location of heavy branches, ease of job after felling, and other factors .

2.While clearing the area around the tree, arrange a good foothold and retreat path.

3.Make a notch cut one-third of the way into the tree on the felling side.

4.Make a felling cut from the opposite side of the notch and at a level slightly higher than the bottom of the notch.

■LOGGING AND LIMBING

WARNING

1.Always ensure your foothold as well as stability of the tree.

2.Be alert to the rolling over of a cut log.

3.Read the instructions in “For safe operation” to avoid kickback of the saw.

Before starting work, check the direction of bending force inside the log to be cut. Always finish cutting from the opposite side

 15 