wc_tx003614gb_FM10.fm170Mobile GeneratorGeneral Maintenance16.11 Filling the RadiatorWhen Every 2000 hours or 2 yearsRequirements ■ Machine shut down■ Engine cool to touch■ Fresh coolant (as needed)Procedure Perform the procedure below to fill the radiator.1. Open the access cover on the roof (a).2. Slowly rotate the radiator cap (b) counterclockwise to release any remainingsystem pressure. Unscrew and remove the radiator cap after the pressure hasbeen release.3. Add coolant by filling at a rate of approximately 1.5 gallons per minute for 6minutes.4. Wait 10 minutes. Then, fill at a rate of approximately 1.5 gallons per minute for3:30 minutes or until full.5. Run the machine under a 50% load for approximately 15 minutes until thecoolant temperature exceeds 190°F.6. Inspect the radiator cap and cap seal for damage. Clean the radiator cap orreplace if necessary.This procedure continues on the next page.WARNINGBurn hazard. Engine coolant is hot and under pressure at operating temperature.► Check the coolant level only after the engine has been shut down and is cool.wc_gr012631ADVERTENCIAWARNUNGWARNINGaabWARNINGBurn hazard. Coolant can contain alkali.► Avoid coolant contact with skin and eyes.
