GM Prizm/Nova 1985-1993 Repair Guide

Timing Belt, Tensioner and Gears

Print

REMOVAL and INSTALLATION

Timing belts must always be handled carefully and kept completely free of dirt, grease, fluids and lubricants. This includes any accidental contact from spillage, fingerprints, rags, etc. These same precautions apply to the pulleys and contact surfaces on which the belt rides.The belt must never be crimped, twisted or bent. Never use tools to pry or wedge the belt into place. Such actions will damage the structure of the belt and possibly cause breakage.

1985-88 VIN Code 4 Engine

See Figures 1 through 6

  1. Remove the timing belt covers using procedures described earlier in this section.
  2.  
  3. If not done as part of the cover removal, rotate the crankshaft clockwise to the TDC/compression position for No. 1 cylinder. Insure that the crankshaft marks align at zero and that the rocker arms on No. 1 cylinder are loose.
  4.  
  5. Loosen the timing belt idler pulley to relieve the tension on the belt.
  6.  
  7. Make matchmarks on the belt and both pulleys showing the exact placement of the belt. Mark an arrow on the belt showing its direction of rotation.
  8.  



Click image to see an enlarged view

Fig. Fig. 1: Always matchmark the belt and both pulleys before removing the timing belt. Mark an arrow on the belt showing direction of rotation - 1985-88 VIN Code 4 engine

  1. Carefully slip the timing belt off the pulleys.
  2.  


WARNING
Do not disturb the position of the camshaft or the crankshaft during removal.

  1. Remove the idler pulley bolt, pulley and return spring.
  2.  
  3. Use an adjustable wrench mounted on the flats of the camshaft to hold the cam from moving. Loosen the center bolt in the camshaft pulley and remove the pulley.
  4.  
  5. Check the timing belt carefully for any signs of cracking or deterioration. Pay particular attention to the area where each tooth or cog attaches to the backing of the belt. If the belt shows signs of damage, check the contact faces of the pulleys for possible burrs or scratches.
  6.  
  7. Check the idler pulley by holding it in your hand and spinning it. It should rotate freely and quietly. Any sign of grinding or abnormal noise indicates replacement of the pulley.
  8.  
  9. Check the free length of the tension spring. Correct length is 38.5mm measured at the inside faces of the hooks. A spring which has stretched during use will not apply the correct tension to the pulley; replace the spring.
  10.  



Click image to see an enlarged view

Fig. Fig. 2: Always measure the free length of the idler pulley tensioning spring. The correct length is 1.512 in - 1985-88 VIN Code 4 engine

  1. If you can test the tension of the spring, look for 8.4 lbs. of tension at 50mm of length. If in doubt, replace the spring.
  2.  
  3. Reinstall the camshaft timing belt pulley, making sure the pulley fits properly on the shaft and that the timing marks align correctly. Tighten the center bolt to 34 ft. lbs.
  4.  



Click image to see an enlarged view

Fig. Fig. 3: Make sure the cam is firmly held when removing the timing belt sprocket - 1985-88 VIN Code 4 engine

  1. Before reinstalling the belt, double check that the crank and camshafts are exactly in their correct positions. The alignment mark on the end of the camshaft bearing cap should show through the small hole in the camshaft pulley and the small mark on the crankshaft timing belt pulley should align with the mark on the oil pump.
  2.  



Click image to see an enlarged view

Fig. Fig. 4: Make sure the camshaft alignment mark shows through the small hole in the pulley - 1985-88 VIN Code 4 engine



Click image to see an enlarged view

Fig. Fig. 5: The crankshaft and oil pump marks must be aligned before reinstalling the timing belt - 1985-88 VIN Code 4 engine

  1. Reinstall the timing belt idler pulley and the tension spring. Pry the pulley to the left as far as it will go and temporarily tighten the retaining bolt. This will hold the pulley in its loosest position.
  2.  
  3. Install the timing belt, observing the matchmarks made earlier. Make sure the belt is fully and squarely seated on the upper and lower pulleys.
  4.  
  5. Using the equipment installed during the removal of the timing covers, elevate the engine enough to gain access to the work area.
  6.  
  7. Loosen the retaining bolt for the timing belt idler pulley and allow it to tension the belt.
  8.  
  9. Temporarily install the crankshaft pulley bolt and turn the crank clockwise 2 full revolutions from TDC to TDC. Insure that each timing mark realigns exactly.
  10.  
  11. Tighten the timing belt idler pulley retaining bolt to 27 ft. lbs.
  12.  
  13. Measure the timing belt deflection (Tool 23600 B or similar), looking for 6-7mm of deflection at 4.4 pounds of pressure. If the deflection is not correct, readjust the idler pulley by repeating steps 15 through 18.
  14.  



Click image to see an enlarged view

Fig. Fig. 6: After the timing belt is reinstalled, always check for the correct tension. See text for correct procedure - 1985-88 VIN Code 4 engine

  1. Remove the bolt from the end of the crankshaft.
  2.  
  3. Lower the engine into position and install the right engine mount.
  4.  
  5. Install the timing belt guide onto the crankshaft and install the lower timing belt cover.
  6.  
  7. Continue reassembly of the timing belt covers as outlined previously in this section.
  8.  

1988 VIN Code 5 Engine

See Figures 7, 8 and 9

  1. Remove the timing belt covers following procedures explained previously in this section.
  2.  
  3. Remove the timing belt guide from the crankshaft pulley.
  4.  
  5. Loosen the timing belt idler pulley, move it to the left (to take tension off the belt) and tighten its bolt.
  6.  
  7. Make matchmarks on the belt and all pulleys showing the exact placement of the belt. Mark an arrow on the belt showing its direction of rotation.
  8.  



Click image to see an enlarged view

Fig. Fig. 7: Examples of matchmarks on timing belt and pulleys. Don't forget an arrow showing the direction of rotation. The belt will break if put on backwards - 1988 VIN Code 5 engine

  1. Carefully slip the timing belt off the pulleys.
  2.  


WARNING
Do not disturb the position of the camshafts or the crankshaft during removal.

  1. Remove the idler pulley bolt, pulley and return spring.
  2.  
  3. Remove the PCV hose and the valve covers.
  4.  
  5. Use an adjustable wrench to counterhold the camshaft. Be careful not to damage the cylinder head. Loosen the center bolt in each camshaft pulley and remove the pulley. Label the pulleys and keep them clean.
  6.  
  7. Check the timing belt carefully for any signs of cracking or deterioration. Pay particular attention to the area where each tooth or cog attaches to the backing of the belt. If the belt shows signs of damage, check the contact faces of the pulleys for possible burrs or scratches.
  8.  
  9. Check the idler pulley by holding it in your hand and spinning it. It should rotate freely and quietly. Any sign of grinding or abnormal noise indicates replacement of the pulley.
  10.  
  11. Check the free length of the tension spring. Correct length is 43.5mm measured at the inside faces of the hooks. A spring which has stretched during use will not apply the correct tension to the pulley; replace the spring.
  12.  
  13. If you can test the tension of the spring, look for 22 lbs. of tension at 50mm of length. If in doubt, replace the spring.
  14.  
  15. Align the camshaft knock pin and the pulley. Reinstall the camshaft timing belt pulleys, making sure the pulley fits properly on the shaft and that the timing marks align correctly. Tighten the center bolt on each pulley to 34 ft. lbs. Be careful not to damage the cylinder head during installation.
  16.  



Click image to see an enlarged view

Fig. Fig. 8: Align the cam pulleys before installing the timing belt - 1988 VIN Code 5 engine

  1. Before reinstalling the belt, double check that the crank and camshafts are exactly in their correct positions. The alignment marks on the pulleys should align with the cast marks on the head and oil pump.
  2.  



Click image to see an enlarged view

Fig. Fig. 9: Make certain all the timing marks (A) are aligned before timing belt is installed - 1988 VIN Code 5 engine

  1. Reinstall the valve covers and the PCV hose.
  2.  
  3. Install the timing belt idler pulley and its tensioning spring. Move the idler to the left and temporarily tighten its bolt.
  4.  
  5. Carefully observing the matchmarks made earlier, install the timing belt onto the pulleys.
  6.  
  7. Slowly release tension on the idler pulley bolt and allow the idler to take up tension on the timing belt. DO NOT allow the idler to slam into the belt; the belt may become damaged.
  8.  
  9. Temporarily install the crankshaft pulley bolt. Turn the engine clockwise through 2 complete revolutions, stopping at TDC. Check that each pulley aligns with its marks.
  10.  
  11. Using tool J 23600-B or similar, check the tension of the timing belt at a point halfway between the 2 camshaft sprockets. The correct deflection is 4mm at 4.4 lbs. pressure. If the belt tension is incorrect, readjust it by repeating steps 19 and 20. If the tension is correct, tighten the idler pulley bolt to 27 ft. lbs.
  12.  
  13. Remove the crankshaft pulley bolt.
  14.  
  15. Install the timing belt guide onto the crankshaft timing pulley.
  16.  
  17. Reinstall the timing belt covers, following procedures outlined previously in this section.
  18.  

1989-90 VIN Code 6 Engine 1991-92 VIN Code 5 Engine

See Figure 10

  1. Remove the timing belt covers using procedures described earlier in this section.
  2.  
  3. If not done as part of the cover removal, rotate the crankshaft clockwise to the TDC/compression position for No. 1 cylinder.
  4.  
  5. Loosen the timing belt idler pulley to relieve the tension on the belt, move the pulley away from the belt and temporarily tighten the bolt to hold it in the loose position.
  6.  
  7. Make matchmarks on the belt and both pulleys showing the exact placement of the belt. Mark an arrow on the belt showing its direction of rotation.
  8.  
  9. Carefully slip the timing belt off the pulleys.
  10.  


WARNING
Do not disturb the position of the camshafts or the crankshaft during removal.

  1. Remove the idler pulley bolt, pulley and return spring.
  2.  
  3. Use an adjustable wrench mounted on the flats of the camshaft to hold the cam from moving. Loosen the center bolt in the camshaft timing pulley and remove the pulley.
  4.  
  5. Check the timing belt carefully for any signs of cracking or deterioration. Pay particular attention to the area where each tooth or cog attaches to the backing of the belt. If the belt shows signs of damage, check the contact faces of the pulleys for possible burrs or scratches.
  6.  
  7. Check the idler pulley by holding it in your hand and spinning it. It should rotate freely and quietly. Any sign of grinding or abnormal noise indicates replacement of the pulley.
  8.  
  9. Check the free length of the tension spring. Correct length is 38.5mm measured at the inside faces of the hooks. A spring which has stretched during use will not apply the correct tension to the pulley; replace the spring.
  10.  
  11. If you can test the tension of the spring, look for 8.4 lbs. of tension at 50mm of length. If in doubt, replace the spring.
  12.  
  13. Reinstall the camshaft timing belt pulley, making sure the pulley fits properly on the shaft and that the timing marks align correctly. Tighten the center bolt to 43 ft. lbs.
  14.  
  15. Before reinstalling the belt, double check that the crank and camshafts are exactly in their correct positions. The alignment mark on the end of the camshaft bearing cap should show through the small hole in the camshaft pulley and the small mark on the crankshaft timing belt pulley should align with the mark on the oil pump.
  16.  



Click image to see an enlarged view

Fig. Fig. 10: Correct alignment of the camshaft before reinstallation of the timing belt - 1989-90 VIN Code 6 engine and 1991-92 VIN Code 5 engine

  1. Reinstall the timing belt idler pulley and the tension spring. Pry the pulley to the left as far as it will go and temporarily tighten the retaining bolt. This will hold the pulley in its loosest position.
  2.  
  3. Install the timing belt, observing the matchmarks made earlier. Make sure the belt is fully and squarely seated on the upper and lower pulleys.
  4.  
  5. Loosen the retaining bolt for the timing belt idler pulley and allow it to tension the belt.
  6.  
  7. Temporarily install the crankshaft pulley bolt and turn the crank clockwise 2 full revolutions from TDC to TDC. Insure that each timing mark realigns exactly.
  8.  
  9. Tighten the timing belt idler pulley retaining bolt to 27 ft. lbs.
  10.  
  11. Measure the timing belt deflection (Tool 23600 B or similar), looking for 5-6mm of deflection at 4.4 pounds of pressure. If the deflection is not correct, readjust the idler pulley by repeating steps 15 through 18.
  12.  
  13. Remove the bolt from the end of the crankshaft.
  14.  
  15. Install the timing belt guide onto the crankshaft and install the lower timing belt cover.
  16.  
  17. Continue reassembly of the timing belt covers as outlined previously in this section.
  18.  

1990 VIN Code 5 Engine 1991-92 VIN Code 6 Engine

See Figure 11

  1. Remove the timing belt covers.
  2.  
  3. Remove the timing belt guide from the crankshaft pulley.
  4.  
  5. Loosen the timing belt idler pulley, move it to the left (to take tension off the belt) and tighten its bolt.
  6.  
  7. Make matchmarks on the belt and all pulleys showing the exact placement of the belt. Mark an arrow on the belt showing its direction of rotation.
  8.  
  9. Carefully slip the timing belt off the pulleys.
  10.  

Do not disturb the position of the camshafts or the crankshaft during removal.

  1. Remove the idler pulley bolt, pulley and return spring.
  2.  
  3. Remove the PCV hose and the valve covers.
  4.  
  5. Use an adjustable wrench to counter hold the camshaft. Be careful not to damage the cylinder head. Loosen the center bolt in each camshaft pulley and remove the pulley. Label the pulleys and keep them clean.
  6.  
  7. Check the timing belt carefully for any signs of cracking or deterioration. Pay particular attention to the area where each tooth or cog attaches to the backing of the belt. If the belt shows signs of damage, check the contact faces of the pulleys for possible burrs or scratches.
  8.  
  9. Check the idler pulley by holding it and spinning it. It should rotate freely and quietly. Any sign of grinding or abnormal noise indicates replacement of the pulley.
  10.  
  11. Check the free length of the tension spring. Correct length is 41.09mm measured at the inside faces of the hooks. A spring which has stretched during use will not apply the correct tension to the pulley; replace the spring.
  12.  
  13. Test the tension of the spring, look for 22 lbs. of tension at 50mm of length. If in doubt, replace the spring.
  14.  

To install:
  1. Align the camshaft knock pin and the pulley. Reinstall the camshaft timing belt pulleys, making sure the pulley fits properly on the shaft and that the timing marks align correctly. Tighten the center bolt on each pulley to 34 ft. lbs. (46 Nm). Be careful not to damage the cylinder head during installation.
  2.  
  3. Before reinstalling the belt, double check that the crank and camshafts are exactly in their correct positions. The alignment marks on the pulleys should align with the cast marks on the head and oil pump.
  4.  



Click image to see an enlarged view

Fig. Fig. 11: Examples of matchmarks on timing belt and pulleys. Don't forget an arrow showing the direction of rotation. The belt will break if put on backwards - 1990 VIN Code 5 engine and 1991-92 VIN Code 6 engine

  1. Reinstall the valve covers and the PCV hose.
  2.  
  3. Install the timing belt idler pulley and its tensioning spring. Move the idler to the left and temporarily tighten its bolt.
  4.  
  5. Carefully observing the matchmarks made earlier, install the timing belt onto the pulleys.
  6.  
  7. Slowly release tension on the idler pulley bolt and allow the idler to take up tension on the timing belt. Do not allow the idler to slam into the belt; the belt may become damaged.
  8.  
  9. Temporarily install the crankshaft pulley bolt. Turn the engine clockwise through 2 complete revolutions, stopping at TDC. Check that each pulley aligns with its marks.
  10.  
  11. Using tool J 23600-B or similar, check the tension of the timing belt at a point halfway between the 2 camshaft sprockets. The correct deflection is 4mm at 4.4 lbs. pressure. If the belt tension is incorrect, readjust it by repeating steps 19 and 20. If the tension is correct, tighten the idler pulley bolt to 27 ft. lbs. (37 Nm).
  12.  
  13. Remove the crankshaft pulley bolt.
  14.  
  15. Install the timing belt guide onto the crankshaft timing pulley.
  16.  
  17. Reinstall the timing belt covers, following procedures outlined previously in this section.
  18.  

1993

See Figure 12

  1. Disconnect the negative battery cable.
  2.  
  3. Remove 1 bolt, hose connector, electrical connector and windshield washer reservoir from the engine compartment.
  4.  
  5. Remove the cruise control actuator cover, if equipped.
  6.  
  7. Remove the cruise control electrical connector, if equipped.
  8.  
  9. Remove the cruise control cable, if equipped.
  10.  
  11. Remove the 3 bolts and cruise control actuator from the vehicle, if equipped.
  12.  
  13. Raise and support the vehicle safely.
  14.  
  15. Remove the right front wheel and tire assembly.
  16.  
  17. Remove the 10 bolts, 2 plastic clips and right-front wheelhousing.
  18.  
  19. Loosen the coolant pump pulley adjusting bolt, pivot bolt and lock bolt and remove the alternator/coolant pump drive belt.
  20.  
  21. Lower the vehicle.
  22.  
  23. Remove the air conditioning (A/C) compressor without disconnecting the hoses and relocate, if equipped.
  24.  
  25. Remove the 4 bolts and A/C compressor mounting bracket, if equipped.
  26.  
  27. Loosen the power steering pump pivot and lock bolts, if equipped.
  28.  
  29. Relocate the power steering pump toward the engine and remove the drive belt, if equipped.
  30.  
  31. Remove the following electrical connectors: alternator electrical connector, alternator lead wire and the oil pressure switch electrical connector.
  32.  
  33. Remove the 2 bolts and the engine wiring harness cover.
  34.  
  35. Remove the wiring harness from the cylinder head cover.
  36.  
  37. Remove the secondary (spark plug) wires.
  38.  
  39. Remove the spark plugs from the cylinder head.
  40.  
  41. Remove the 2 hose clamps and the positive crankcase ventilation (PCV) hoses from the cylinder head cover.
  42.  
  43. Remove the 4 cap nuts, the seal washers and the cylinder head cover with gasket from the cylinder head.
  44.  
  45. Turn the crankshaft to align the timing mark on crankshaft pulley at O , setting No. 1 cylinder at top dead center (TDC) of compression stroke. Check that the valve lifters on the No. 1 cylinder are loose. If not, turn crankshaft pulley 1 complete revolution (360 degrees).
  46.  
  47. Remove the engine ground wire from the right fender apron.
  48.  
  49. Install a J 28467-A.
  50.  
  51. Remove the engine mount.
  52.  
  53. Remove the 4 bolts and coolant pump pulley from coolant pump.
  54.  
  55. Remove the crankshaft pulley using a J 8614-01 and a J 1859-03.
  56.  
  57. Remove the 9 bolts and timing belt covers from the engine.
  58.  
  59. Slide the timing belt guide from crankshaft.
  60.  
  61. Set camshaft and crankshaft timing gears to align marks as indicated.
  62.  

Do not turn crankshaft or camshaft independently after removal of timing belt. Binding or damage to engine components could result.If timing belt is to be reused, mark timing belt with arrow showing direction of engine revolution. Put matchmarks where timing belt meets with crankshaft timing gear and camshaft timing gear to ensure installation in the same position.

  1. Remove the idler pulley bolt, idler pulley and tension spring.
  2.  
  3. Remove the timing belt from camshaft and crankshaft timing gears.
  4.  


WARNING
Do not bend, twist or turn the timing belt inside out. Do not allow the belt to come in contact with oil, coolant or steam.

  1. Remove the camshaft timing gear bolt while holding camshaft by the hexagonal wrench head section.
  2.  


WARNING
Be careful not to damage the cylinder head when holding camshaft in place.

  1. Remove crankshaft timing gear using 2 flat bladed screwdrivers to pry off.
  2.  

To install:
  1. Check the camshaft and crankshaft timing gears to align marks as indicated. Do not turn crankshaft or camshaft independently before installation of the timing belt.
  2.  
  3. Install the camshaft timing gear. Align the camshaft key with the groove on the gear and slide the gear on the camshaft; secure with the camshaft timing gear bolt. Hold the camshaft at hexagonal wrench head portion to prevent rotation and tighten the camshaft timing gear bolt to 43 ft. lbs. (59 Nm).
  4.  

Inspect the camshaft timing gear to ensure mark is still aligned as indicated.

  1. Install the crankshaft timing gear. Align the crankshaft key with the groove on the gear and slide the gear on the crankshaft.
  2.  

Inspect the crankshaft timing gear to ensure mark is still aligned as indicated.

  1. Reinstall the timing belt idler pulley and the tension spring. Pry the pulley to the left as far as it will go and temporarily tighten the retaining bolt. This will hold the pulley in its loosest position.
  2.  
  3. Install the timing belt, observing the matchmarks made earlier. Make sure the belt is fully and squarely seated on the upper and lower pulleys.
  4.  
  5. Loosen the retaining bolt for the timing belt idler pulley and allow it to tension the belt.
  6.  
  7. Temporarily install the crankshaft pulley bolt and turn the crank clockwise 2 full revolutions from TDC to TDC. Insure that each timing mark realigns exactly.
  8.  
  9. Tighten the timing belt idler pulley retaining bolt to 27 ft. lbs.
  10.  
  11. Measure the timing belt deflection at the SIDE point, looking for 5-6mm of deflection at 4.4 pounds of pressure. If the deflection is not correct, readjust the idler pulley by repeating steps 15 through 18.
  12.  
  13. Install the timing belt guide, with the cup side facing outward, onto the crankshaft and install the timing belt covers from the lowest to the highest. Tighten the 9 cover bolts to 62 inch lbs. (7 Nm).
  14.  
  15. Install the crankshaft pulley to the crankshaft after aligning the pulley key with the slot on the pulley; secure with the 1 bolt while holding the crankshaft pulley with tool J 8614-01 or equivalent, and tighten the pulley bolt to 87 ft. lbs (118 Nm).
  16.  
  17. Install engine mount to body; secure with 4 bolts. Do not tighten fully.
  18.  
  19. Raise and safely support the vehicle.
  20.  
  21. Install the mounting bracket(s) to engine mount; secure with 1 bolt (2 if equipped with power steering) and 2 nuts.
  22.  
  23. Tighten the mounting bracket-to-engine mount bolt to 47 ft. lb. (64 Nm).
  24.  
  25. Tighten the mounting bracket-to-engine mount nuts to 38 ft. lb. (52 Nm).
  26.  
  27. Tighten the engine mount-to-body bolt A to 19 ft. lb. (25 Nm).
  28.  
  29. Tighten the engine mount-to-body bolts B to 19 ft. lb. (25 Nm).
  30.  
  31. Tighten the engine mount-to-body bolt C to 19 ft. lb. (25 Nm), if equipped with cruise control.
  32.  
  33. Install right-side wheelhousing; secure with 10 bolts and 2 plastic clips.
  34.  
  35. Tighten the wheelhousing bolts to 11 ft. lb. (15 Nm).
  36.  
  37. Install the tire and wheel assembly.
  38.  
  39. Lower the vehicle.
  40.  
  41. Remove tool J 28467-A or its equivalent.
  42.  
  43. Install the A/C pipe bracket (2 pieces, if equipped, and secure with 1 bolt and 1 screw.
  44.  
  45. Tighten the A/C pipe bracket bolt to 89 inch lbs. (10 Nm).
  46.  
  47. Install the engine ground wire to the right fender apron.
  48.  
  49. Install the new cylinder head cover gasket to the cylinder head.
  50.  
  51. Install new seal washers to the cylinder head cover.
  52.  
  53. Install the cylinder head cover to the cylinder head; secure with 4 cap nuts.
  54.  
  55. Tighten the cylinder head cap nuts to 53 inch lbs. (6 Nm).
  56.  
  57. Install 2 PCV hoses to the cylinder head cover; secure with hose clamps.
  58.  
  59. Install the secondary (spark plug) wires and spark plugs.
  60.  
  61. Install the engine wiring harness to the cylinder head cover.
  62.  
  63. Install the engine wiring harness cover; secure with 2 bolts.
  64.  
  65. Tighten the wiring harness cover bolts to 53 in. lb. (6 Nm).
  66.  
  67. Install the following electrical connectors: alternator electrical connector, alternator lead wire, and the oil pressure switch electrical connector.
  68.  
  69. Install the power steering pump, if equipped, and move back to original position.
  70.  
  71. Install the A/C compressor, if equipped, and move back to original position.
  72.  
  73. Adjust the power steering pump drive belt.
  74.  
  75. Adjust the A/C compressor drive belt.
  76.  
  77. Install the cruise control actuator, if equipped, and adjust.
  78.  
  79. Install the windshield washer reservoir to fender; secure with 1 bolt.
  80.  
  81. Tighten the windshield washer reservoir bolt to 53 in. lb. (6 Nm).
  82.  
  83. Install the hose connector and electrical connector to the windshield washer reservoir.
  84.  
  85. Install the negative (-) battery cable.
  86.  
  87. Tighten the negative (-) battery cable-to-negative (-) battery terminal retainer to 11 ft. lb. (15 Nm).
  88.  



Click image to see an enlarged view

Fig. Fig. 12: Setting crankshaft and camshaft positions - 1993 engines

 
label.common.footer.alt.autozoneLogo