DescriptionThe Whole Car Series Is Free From Disassembly Of TheCylinder Head And The Valve Oil Seal Tool. No Disassembly And Assembly Tool.1. First remove the wiper cover and air filter air inlet, then remove the valve cover,Then use a professional tool to check the timing.2. Then fix the eccentric shaft and intake camshaft with cable ties or iron wires, and then remove theLower sprocket set screw, chain tensioner, remove eccentric shaft and intake camShaft assembly and exhaust camshaft, then take out the 16-valve rocker arm,Put it all together.3. Next, the blockbuster can start to change the valve oil seal, use special tools to fireInflate in the flower plug hole.4. Then use a special tool to compress the valve spring to expose the valve lock piece, take out the gasThe door lock piece, is the square spring pressure, take out the valve oil seal.5. Next, lubricate the new oil seal and install it, and then install the valve spring and valve lock in turn.slice.6. Finally, you can install it back in sequence. After the installation is completed, start the car, idle or increase the speed.There is no white smoke in the quick exhaust pipe, which perfectly solves the burning oil.