SK750/SK755 Operator's Manual - Ditch Witch
SK750/SK755 Operator's Manual - Ditch Witch
SK750/SK755 Operator's Manual - Ditch Witch
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Service - 63<strong>SK750</strong>/<strong>SK755</strong> Operator’s <strong>Manual</strong>50 HourChange Hydraulic Filter (initial)Change hydraulic filter after 50 hours.t35om019w.epsCheck Fan Belt for Tension andDamageCheck belt tension every 50 hours. Belt isproperly tensioned when it moves about 1/4-3/8”(7-9 mm) when pushed at the long span. Replacethe belt when it is worn and sinks into the pulleygroove.Adjust Tension1. Loosen two alternator bolts (shown).2. Adjust position as needed.3. Tighten bolts.4. Check tension.Check Fuel Hose and Clamp BandsCheck fuel hose and clamp bands every 50hours.If the clamp is loose, apply oil to the threads andretighten it. If the hose is worn, replace it.Bleed the fuel system if the hose and/or clamp ischanged.CMW