Troy Bilt Tb70Ss Pull Rope Replacement. Read insightful articles or use our repair help guide to get. Beyond the extra effort required by the heavy impeller, the causes of hard rope pull on vacuums and chipper shredders are similar to causes of hard rope pull on other equipment.

Vocational, technical or trade scho. The fuel lines are breaking up and bits and pieces are inside the fine metal screen in the carburetor 4. One on the very end and one about three inches down from that.