Removal ‘t 1 Disconnect negative battery cable. Drain cooling system. Drain engine oil. Remove front cover Rotate crankshaft until timing marks on crankshaft sprocket and camshaft sprocket are aligned on timing chain damper. See Fig. 7. 2. Remove camshaft sprocket bolt. Remove camshaft sprocket and timing chain. Using Crankshaft Sprocket Puller (J5825-A), remove crankshaft sprocket. Remove timing chain damper bolts and remove damper. Installation 1. Using Crankshaft Sprocket Installer (J-38612), install crankshaft sprocket. Install timing chain damper. Tighten damper bolts to 15 ft. lbs. (20 N.m). 2. Align crankshaft timing mark to timing mark on bottom of chain damper. Hold camshaft sprocket with chain hanging down and install chain onto crankshaft gear. Align timing mark on camshaft gear with timing mark on top of chain damper. See Fig. 7. 3. Install camshaft sprocket bolt. Lubricate chain with engine oil. Install timing chain front cover with NEW gasket. Tighten cover bolts to specification. To install remaining components, reverse removal procedure.
Below is how to remove the timing cover I believe there are also two bolts from the bottom thought the oil pan not shown in the pic. I do not have a list of tools needed to do this job, I just use what fits.
Removal Timing cover1. Remove coolant expansion tank. Remove front crankshaft damper. Remove accessory drive belt tensioner. Unbolt power steering pump, and position aside with hoses attached. 2. Remove thermostat by-pass pipe. Disconnect lower radiator hose from water pump. Remove water pump pulley. Remove upper and lower crankshaft position sensor wiring harness brackets from front cover. Remove front cover retaining bolts. Remove front cover and gasket. See 6.