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EM-68 < REMOVAL AND INSTALLATION > [HR16DE] CAMSHAFT • 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. Inspection INFOID:0000000009444738 INSPECTION AFTER REMOVAL Oil Filter • Check that there is no foreign material on the oil filter (1) and check it for clogging. • Check the oil filter for damage. • If there is some damage, replace the oil filter, the plug, and the washer as a set. CAUTION: Do not reuse the washer. Camshaft Runout 1. Put V-block on a precise flat table, and support No. 2 and 5 jour- nals of camshaft. CAUTION: Do not support No. 1 journal (on the side of camshaft sprocket) because it has a different diameter from the other four locations. 2. Set a suitable tool vertically to No. 3 journal. runout using suitable tool. (Total indicator reading) 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 — PBIC3693E PBIC2499E |