Trimming a Tree Pruning, Log Supported On Both Ends

OWNER’S MANUAL

OPERATING CHAIN SAW

Continued

Log Supported On Both Ends

1.Make ﬁrst cut from above log (see Fig- ure 15). Cut 1/3 through diameter of log. This cut will keep section from splintering when cut.

2.Make second cut on underside of log, directly under ﬁrst cut. Use top of guide bar to make this cut. Cut up to meet ﬁrst cut. This will keep log from pinch- ing guide bar and chain.

1st Cut

2nd Cut

Figure 15 - Bucking Log When Log Is Supported On Both Ends

TRIMMING A TREE (Pruning)

WARNING: Avoid kickback. Kickback can result in severe in- jury or death. See Kickback, page 3 to avoid risk of kickback.

WARNING: Do not operate chain saw while

•in a tree

•on a ladder or any other un- stable surface

•in any awkward position

You may lose control of saw caus- ing severe injury.

WARNING: Do not cut limbs higher than your shoulders.

CAUTION: Seek professional help if facing conditions beyond your ability.

Trimming a tree is the process of cutting limbs from a living tree. Make sure your footing is ﬁrm. Keep feet apart. Divide your weight evenly on both feet. Follow direc- tions below to trim a tree.

1.Make ﬁrst cut six inches from tree trunk on underside of limb. Use top of guide bar to make this cut. Cut 1/3 through diameter of limb (see Figure 16).

2.Move two to four inches farther out on limb. Make second cut from above limb. Continue cut until you cut limb off.

3.Make third cut as close to tree trunk as possible on underside of limb stub. Use top of guide bar to make this cut. Cut 1/3 through diameter of stub.

4.Make fourth cut directly above third cut. Cut down to meet third cut. This will remove limb stub.

		2nd Cut -
	4th Cut -	Pruning Cut
	4th Cut -	(to avoid pinching)
	Final Stub	(to avoid pinching)
	Final Stub
	Cut

2" to 4"

1st Cut -

Pruning Undercut (to avoid splintering)

3rd Cut - Stub Undercut (to avoid splintering)

Figure 16 - Cutting A Limb

107990

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