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MA-12 < ON-VEHICLE MAINTENANCE > ENGINE MAINTENANCE ENGINE MAINTENANCE DRIVE BELTS INFOID:0000000004219646 WARNING: Inspect the drive belt only when the Hybrid System is off. • Make sure that the stamp mark of drive belt auto-tensioner is within the usable range. NOTE: • Check the drive belt auto-tensioner indicator (notch) when the engine is cold. • When the new drive belt is installed, the range should be (A) as shown. • Visually check entire belt for wear, damage or cracks. • If the indicator is out of allowable use range or belt is damaged, replace the belt. DRIVE BELTS : Tension Adjustment INFOID:0000000004219647 • Belt tension is not manually adjustable, it is automatically adjusted by the drive belt auto-tensioner. ENGINE COOLANT INFOID:0000000004219648 WARNING: • To avoid being scalded, never change the coolant when the engine and inverter are hot. • Wrap a thick cloth around cap and carefully remove the cap. First, turn the cap a quarter of a turn to release built-up pressure. Then push down and turn the cap all the way to remove. DRAINING ENGINE COOLANT 1. Remove the engine undercover using power tool. only step required when partially draining the cooling system (radiator only). CAUTION: Do not to allow the coolant to contact the drive belts. 1. Drive belt auto-tensioner 2. Crankshaft 3. Water pump 4. Idler pulley A. Water pump belt working range B. Minimum belt length C. Nominal position D. Maximum belt length E. Maximum belt length +0.8% F. View F AWBIA0586ZZ |