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2A-8 Chapter 2 Part A Four-cylinder engines 1 Position the number one piston at Top Dead Center (see Chapter 2C). Disconnect the negative battery cable from the ground stud on the left shock tower Remove the drivebelts (see Chapter 1). 4 Loosen the large bolt in the center of the crankshaft damper pulley. It might be very tight, to break it loose insert a large screw- driver or bar through the opening in the pulley to keep the pulley stationary and loosen the bolt with a socket and breaker bar (see illus- tration). 5 Install a 3-jaw puller onto the damper pulley and remove the pulley from the cult to remove, tap the center bolt of the puller with a brass mallet to break it loose. Caution: Do not use a puller that has jaws which grip the outer diameter of the damper as the damper and hub may separate. Use After removing the crankshaft pulley, reinstall the crankshaft bolt using an appro- crankshaft later). Remove the right (passenger side) engine mount and the mounting bracket from Remove the timing belt outer cover(s) (see illustrations). Make sure the camshaft sprocket(s) and crankshaft timing marks align before remov - 6.4 Insert a large screwdriver or bar through the opening in the crankshaft pulley and wedge it against the engine block, then loosen the bolt with a socket and breaker bar ing the timing belt (see illustrations). If nec- Two different types of timing belt ten- sioners were incorporated on these engines, On engines equipped with a hydraulic tensioner, loosen, then remove the timing 6.5 Install a 3-jaw puller onto the damper pulley, position the center post of the puller on the crankshaft end (use the proper insert to keep from damaging the crankshaft threads), and remove the pulley from the crankshaft belt tensioner mounting bolts (see illustra- tion) and remove the tensioner. Note: The tensioner piston will extend when the assem- bly is removed. 12 On engines equipped with a mechanical tensioner, insert an 8 mm (2.0L engine) or 6 mm (2.4L engine) Allen wrench in the the long end of a 3 mm Allen wrench (or 1/8 inch drill bit) into the small hole on the pulley. While applying light pressure to the Allen counterclockwise until the Allen wrench or tration). UPPER TIMING BOLT COVER FASTENERS 1 LOWER TIMING BELT COVER FASTENERS - INDICATES RETAINING CLIP LOCATION 6.8a Remove the two lower bolts and upper clip retaining the ti ming belt outer cover to the engine (2.0L SOHC engine) 6.8b Timing belt outer cover fastener locations (2.4L engine) |