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EM-12 < BASIC INSPECTION > [HR16DE] CAMSHAFT VALVE CLEARANCE 3. Measure the center thickness of the removed valve lifters using a suitable tool (A). 4. Use the equation below to calculate valve lifter thickness for replacement. • Crown surface thickness of new valve lifter (B) can be identi- fied by stamp mark (A) on the under side of the lifter. NOTE: Available thickness of valve lifter: 26 sizes range 3.00 to 3.50 mm (0.1181 to 0.1378 in) in increments of 0.02 mm (0.0008 in) when manufactured at factory. Refer to . • Stamp mark “302” indicates 3.02 mm (0.1189 in) in thickness. 5. Install the correct thickness valve lifter. . 7. Install timing chain. Refer to 8. Manually rotate crankshaft pulley a few rotations. PBIC3195J Valve lifter thickness calculation: t = t 1 + (C 1 – C 2 ) t = Valve lifter thickness to be replaced t 1 = Removed valve lifter thickness C 1 = Measured valve clearance C 2 = Standard valve clearance at 20 °C (68°F): Intake : 0.30 mm (0.012 in) Exhaust : 0.33 mm (0.013 in) PBIC3196J |