Oregon Maintenance and Safety Manual, MMANUAL-EN AB

Guide Bar Maintenance

4. u Turn your guide bar over to equalize bar wear. 5. u Dress the rail, always dressing from the bar tip to the bar mount.

Note: If using a grinding wheel, direct debris towards tail, then clean out grooves. Grinding debris can cause the nose components to wear quickly or jam.

Bar Rail Dresser, p/n 111589 makes it easy to remove effects of normal wear and remove minor damage. 1/32"( 0,8 m )

6. u On sprocket-nose guide bars, check for clearance around the guide bar’s tip between the tops of rails and the chassis. Replace nose sprockets before cutters or tie-straps contact the chassis.

1/32"

Safety & Maintenance Manual

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