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WATER OUTLET CO-25 < REMOVAL AND INSTALLATION > [HR16DE] C D E F G H I J K L M A CO N P O Removal and Installation INFOID:0000000009444807 WARNING: Do not remove the radiator cap when the engine is hot. Serious burns could occur from high-pressure engine coolant escaping from the radiator. Wrap a thick cloth around the radiator cap. Slowly turn it a quarter of a turn to release built-up pressure. Carefully remove radiator cap by turning it all the way. NOTE: When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill- ing. REMOVAL 1. Drain engine coolant. Refer to CO-8, "Draining Engine Coolant" . CAUTION: • Perform this step when engine is cold. • Do not spill engine coolant on drive belt. 2. Remove air ducts and air cleaner assembly. Refer to EM-26, "Removal and Installation" . 3. Disconnect radiator hose (upper). Refer to . 4. Disconnect harness connector from engine coolant temperature sensor. INSTALLATION Installation is in the reverse order of removal. INSPECTION AFTER INSTALLATION • Before starting engine, check oil/fluid levels, including engine coolant and engine oil. If less than required quantity, fill to the specified level. Refer to MA-11, "Fluids and Lubricants" • Use procedure below to check for fuel leaks. • Turn ignition switch ON (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leaks at connection points. • Start engine. With engine speed increased, check again for fuel leaks at connection points. • Run engine to check for unusual noise and vibration. NOTE: If hydraulic pressure inside timing chain tensioner drops after removal and installation, slack in the guide may generate a pounding noise during and just after engine start. However, this is normal. Noise will stop after hydraulic pressure rises. • Warm up engine thoroughly to make sure there is no leaks of fuel, exhaust gas, or any oils/fluids, including engine oil and engine coolant. • Bleed air from passages in lines and hoses, such as in cooling system. • After cooling down engine, again check oil/fluid levels, including engine oil and engine coolant. Refill to spec- ified level, if necessary. • Summary of the inspection items: *Power steering fluid, brake fluid, etc. Item Before starting engine Engine running After engine stopped Engine coolant Level Leaks Level Engine oil Level Leaks Level Transmission/ CVT Models Leaks Level/Leaks Leaks M/T Models Level/Leaks Leaks Level/Leaks Other oils and fluids* Level Leaks Level Fuel Leaks Leaks Leaks Exhaust gas — Leaks — |