28220 (200000001-200999999 - 2000) Lawn Boy Snow Blower - Overview

Hello and thank you for writing. When It's engaged, it should be fairly tight. It may or may not have an adjustment to tighten the belt when needed. One thing to look at is if your belt is old, it may have worn the sides of it enough to actually drop the belt further into the pulley which could cause slipping under snow loads, in which case you might need to replace the belt PS9086708. We hope this information helps. Please contact us anytime if you require further assistance.