SK750/SK755 Operator's Manual - Ditch Witch

SK750/SK755 Operator’s Manual Service - 6450 HourCheck Radiator/Fluid CoolerCheck radiator/hydraulic fluid cooler for dirt,grass, and other foreign matter every 50 hours.Clean out with compressed air or spray wash ifrequired. Be careful not to damage fins with highpressureair or water. Check more often ifoperating in dusty or grassy conditions.Check radiator hoses for wear. Check hoseclamps for proper tightness.t35om020w.epsCheck BatteryExplosion possible. Serious injury or equipment damage could occur.Follow directions carefully.To help avoid injury:• Keep sparks and flames away from battery. Battery gas can explode.• Always remove negative (-) battery cable first and replace it last.• Do not splash battery electrolyte onto skin; it will burn and cause blindness if splashed into eyes.Wash hands after working around battery.• Never disconnect battery terminals with engine running. Voltage spike may occur and damageelectronic control modules or other components.Check battery every 100 hours. Keep battery andterminals clean and free of corrosion.Add distilled water if liquid level is low.CMW