Echo PPT-265H manual saw chain tension adjustment, To Adjust Saw Chain Tension

Models: PPT-265H

1 40
Download 40 pages 21.11 Kb
Page 16
Image 16
saw chain tension adjustment

16 To Adjust Saw Chain Tension

saw chain tension adjustment

Manual background WARNING

Always disconnect spark plug wire before servicing cutting attach- ment. Wear gloves when handling saw chain, otherwise serious personal injury may result.

To Adjust Saw Chain Tension

1.Move stop switch to STOP position.

2.Disconnect spark plug lead.

3.Loosen two guide bar cover nuts (A) until finger tight.

4.Hold the bar nose up, and turn the adjuster screw (B) clockwise un- til the chain fits snugly against the underside of the bar, as shown.

Cold Chain Only - turn adjuster screw CW an additional 1/8 - 1/4 turn.

5.Tighten both guide bar cover nuts with nose held up. Tighten rear nut first.

6.Pull the chain around the guide bar by hand. Reduce the chain ten- sion if you feel tight spots.

7.When chain is properly tensioned, tighten guide bar cover nuts securely.

IMPORTANT

Tighten guide bar cover nuts to 8 - 9 N•m (71 - 80 in. lbs.) DO NOT over-tighten nuts. Damage may result.

8. Keep chain properly tensioned at all times.

NOTE

All chains require frequent adjustment.

9.Connect spark plug lead.

B

A

Page 16
Image 16
Echo PPT-265H manual saw chain tension adjustment, To Adjust Saw Chain Tension