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EM-84 < REMOVAL AND INSTALLATION > [VQ40DE] CAMSHAFT 4. Crank the engine, and then make sure that engine oil comes out from camshaft bracket (No. 1) oil hole. End cranking after check- ing. WARNING: • Be careful not to touch rotating parts (drive belts, idler pulley, and crankshaft pulley, etc.). CAUTION: • Engine oil may squirt from intake valve timing control solenoid valve installation hole during cranking. Use a shop cloth to prevent the engine components and the vehicle. • Do not allow engine oil to get on rubber components such as drive belt or engine mount insulators. Immediately wipe off any splashed engine oil. • Clean oil groove between oil strainer and intake valve timing control solenoid valve if engine oil does not come out from camshaft bracket (No. 1) oil hole. Refer to 5. Remove components between intake valve timing control solenoid valve and camshaft sprocket (INT), and then check each oil groove for clogging. • Clean oil groove if necessary. Refer to . 6. After inspection, installation of the remaining components 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-12, "Fluids and Lubricants" . • Use procedure below to check for fuel leakage. • Turn ignition switch ON (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak- age at connection points. • Start engine. With engine speed increased, check again for fuel leakage 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 leakage 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. PBIC2869E Item Before starting engine Engine running After engine stopped Engine coolant Level Leakage Level Engine oil Level Leakage Level Transmission/ A/T and CVT Models Leakage Level/Leakage Leakage M/T Models Level/Leakage Leakage Level/Leakage Other oils and fluids* Level Leakage Level Fuel Leakage Leakage Leakage Exhaust gas — Leakage — |