To remove the upper Timing Cover, first improve access by removing the coolant expansion tank mounting bolt, unclipping it at the rear, and moving it aside without disconnecting the hoses. Next, unclip the power steering fluid reservoir and set it aside without disturbing the hoses. Unscrew the four bolts and withdraw the upper Timing Cover as far as possible, but support the engine since the right-hand engine mount must be removed for complete removal. Position a jack at the timing belt end of the oil pan with a block of wood between the oil pan and the jack head, then raise the jack to support the engine's weight. Mark the fitted position of the engine mounting on the inner fender before loosening and removing the nuts/bolts to lift off the right-hand mounting. Unscrew the engine right-hand mounting studs, which have Torx end fittings, and unclip the cylinder head temperature sensor wiring plug attached to the rear of the Timing Cover before lifting off the upper Timing Cover. For installation, reverse the removal procedure, ensuring the mounting studs are tightened securely and the engine mounting aligns with the previously marked position, tightening all bolts to the specified torque setting. For the middle Timing Cover, unbolt and position the coolant expansion tank and power steering fluid reservoir aside without disconnecting hoses, support the engine with a floor jack and a block of wood beneath the oil pan, unbolt the engine right-hand mount, loosen the water pump pulley bolts, and remove the auxiliary drivebelt. After removing the timing belt upper Timing Cover, unbolt the water pump pulley and the auxiliary drivebelt idler pulley, then unscrew the four middle Timing Cover bolts and withdraw the cover. Installation follows the reverse of removal, ensuring the cover edges engage correctly and adhering to specified torque settings. For the lower Timing Cover, remove the 
Crankshaft Pulley, unscrew the cover's securing bolts, and withdraw it, with installation being the reverse of removal while ensuring proper engagement of cover edges and adherence to torque specifications. For the inner shield/Timing Cover, remove the timing belt, tensioner components, and camshaft sprockets, then unscrew the two bolts securing the shield to the cylinder head and withdraw it, with installation being the reverse of removal and noting the specified torque settings for fasteners.