SK750/SK755 Operator’s Manual Service - 64
50 Hour
CMW
Check Radiator/Fluid Cooler
Check radiator/hydraulic fluid cooler for dirt,
grass, and other foreign matter every 50 hours.
Clean out with compressed air or spray wash if
required. Be careful not to damage fins with high-
pressure air or water. Check more often if
operating in dusty or grassy conditions.
Check radiator hoses for wear. Check hose
clamps for proper tightness.
Check Battery
Check battery every 100 hours. Keep battery and
terminals clean and free of corrosion.
Add distilled water if liquid level is low.
Explosion 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 damage
electronic control modules or other components.
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