Caution is advised as the timing system is complex, and mistakes can lead to severe engine damage; only highly experienced individuals should attempt this procedure, and consulting an expert is recommended if there is any uncertainty. Double-check all work to ensure correctness before starting the engine, and do not rotate the crankshaft or camshafts separately during this process to avoid valve damage. Several special tools are necessary, so ensure they are obtained beforehand. Begin by relieving fuel system pressure and disconnecting the negative battery cable, then loosen the lug nuts on the right front wheel, raise the vehicle, and support it securely. Drain the engine coolant and oil, remove the right-front wheel and drive-belt splash shield, and take off the engine cover. For 2015 and later models, also remove the intake tube and air filter housing, and position the coolant expansion tank aside. Remove the drivebelt, tensioner, and idler pulleys, then position the number one piston at Top Dead Center. For 2014 and earlier models, remove the power steering fluid reservoir without disconnecting the lines, and secure it out of the way. Remove the crankshaft pulley, ignition coils, and valve cover, taking care not to let the magnetic timing wheels come into contact with any magnets. Remove the water pump pulley and, for 2014 and earlier models, the air conditioning compressor and bracket. Remove specific oil pan bolts as instructed, support the engine, and remove the right-side engine mount and its bracket. Take out the timing cover mounting bolts, carefully pry the cover free, and clean off any RTV gasket material. If the engine has moved from TDC, temporarily install the crankshaft pulley bolt and align the timing marks. For 2014 and earlier models, align the timing chain plated links with the camshaft phaser timing marks, ensuring proper alignment of the phaser or sprocket marks with the plated links. Inspect the timing chain dampener for wear, clean the timing chain and sprockets, and replace them if necessary. Before starting the engine, rotate the crankshaft by hand to check for resistance. Remove old gasket material from all components, install the crankshaft sprocket and oil pump chain if removed, and ensure the keyway is at TDC. Coat the sprockets and chain with clean engine oil, align the chain with the camshaft sprockets, and install the camshaft sprocket. Hold the timing chain tensioner in place, install the chain guide and tensioner, and verify the alignment of all marks after rotating the engine. Apply RTV sealant to the timing cover sealing surfaces, install the cover, and tighten the bolts in a criss-cross pattern. Complete the installation by reversing the removal steps, adding oil and coolant, and starting the engine to check for leaks.
Posted by MoparPartsGiant Specialist 
