6t3_1c02
TRANSCRIPT
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DOHC ENGINE MECHANICAL 1C 45
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OIL PUMP
Removal Procedure
1. Disconnect the negative battery cable.2. Remove the power steering pump, if equipped. Re-
fer to Section 6B, Power Steering Pump.
3. Remove the timing belt. Refer to Timing Belt inthis section.
4. Remove the rear timing belt cover. Refer to RearTiming Belt Cover in this section.
5. Disconnect the oil pressure switch connector.
6. Remove the crankshaft position (CKP) sensor bolt.7. Remove the CKP sensor.8. Remove the oil pan. Refer to Oil Pan in this sec-
tion.
9. Remove the oil pump pickup tube and the supportbracket bolts.
10. Remove the oil pump pickup tube.
11. Remove the oil pump retaining bolts.12. Carefully separate the oil pump and the gasket
from the engine block and the oil pan.13. Remove the oil pump.
Inspection Procedure
1. Clean the oil pump and the engine block gasketmating surfaces.
2. Remove the safety relief valve bolt.3. Remove the safety relief valve and the spring.4. Remove the oil pumptocrankshaft seal.
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5. Remove the oil pump rear cover bolts.6. Remove the rear cover.7. Clean the oil pump housing and all of the parts of
the oil pump housing.8. Inspect all of the parts for signs of wear. Refer to
Engine Specifications in this section.
9. Coat all of the oil pump parts with clean engine oiland reinstall them.
Notice : Pack the oil pump gear cavity with petroleum jellyto ensure an oil pump prime, or engine damage could re-sult.
10. Apply Loctite242 to the rear cover bolts andinstall the rear oil pump cover with the bolts.
TightenTighten the oil pump rear cover bolts to 6 Nm (53 lbin).
11. Install the safety relief valve, the spring, the wash-er, and the bolt.
Tighten
Tighten the oil pump safety relief valve bolt to 30 Nm(22 lbft).
Installation Procedure
1. Apply Loctite
242 to the oil pump bolts and roomtemperature vulcanizing (RTV) sealer to the new oilpump gasket.
2. Install the gasket to the oil pump and install the oilpump to the engine block with the retaining bolts.
TightenTighten the oil pump retaining bolts to 10 Nm (89 lbin).
3. Install a new oil pumptocrankshaft seal. Coat the
lip of the seal with a thin coat of grease.
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4. Coat the threads of the oil pump pickup tube andsupport bracket bolts with Loctite242.
5. Install the oil pump pickup tube and bolts.
TightenTighten the oil pump pickup tube and the supportbracket bolts to 10 Nm (89 lbin).
6. Install the oil pan. Refer to Oil Pan in this section.7. Install the CKP sensor and the bolt.
TightenTighten the crankshaft position sensor retaining boltto 10 Nm (89 lbin).
8. Connect the oil pressure switch connector.
9. Install the rear timing belt cover. Refer to RearTiming Belt Cover in this section.
10. Install the timing belt. Refer to Timing Belt in thissection.
11. Connect the negative battery cable.
OIL PAN
Removal Procedure1. Disconnect the negative battery cable.
2. Remove the right front wheel. Refer to Section 2E,Tires and Wheels.
3. Remove the right front splash shield.4. Drain the engine oil from the engine crankcase.5. Disconnect the heated oxygen sensor.6. Remove the catalytic lower flange nuts from the
exhaust manifold and the bolts at the bracket.
7. Remove the nuts that secure the front pipe.8. Remove the catalytic converter and the exhaust
pipe as a unit.
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9. Remove the oil pan to transaxle housing bolts.10. Remove the rear mounting bracket bolts and the
bracket.
11. Remove the transaxle housing to oil pan bolt.
12. Remove the grommet.13. Remove the oil pan retaining bolts.14. Remove the oil pan from the engine block.15. Remove the oil pan gasket from the oil pan.
Cleaning Procedure1. Clean the oil pan sealing surface.
2. Clean the engine block sealing surface.3. Clean the oil pan retaining bolts.4. Clean the oil pan attaching bolt holes in the engine
block.
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DOHC ENGINE MECHANICAL 1C 49
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Installation Procedure
1. Install the oil pan gasket to the oil pan.2. Install the oil pan to the engine block.
Important : Install the oil pan within 5 minutes after apply-ing the liquid gasket to the oil pan.
3. Install the oil pan retaining bolts.TightenTighten the oil pan retaining bolts to 10 Nm (89 lbin).
4. Install the grommet.
5. Install the transaxle housing to oil pan bolt.
TightenTighten the transaxle housing to oil pan bolt to 25 Nm(18 lbft).
6. Install the oil pan to transaxle housing bolts.
TightenTighten the oil pan to transaxle housing bolts to 25
Nm (18 lbft).
7. Install the rear mounting bracket bolts and thebracket.
8. Install the catalytic converters and the exhaust pipeas a unit.
TightenTighten the catalytic convertertoexhaust manifoldnuts and the exhaust pipe bracket bolts to 50 Nm (37lbft).
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TightenTighten the front muffler nuts to 30 Nm (22 lbft).
9. Connect the heated oxygen sensor.10. Install the right front splash shield.11. Install the right front wheel. Refer to Section 2E,
Tires and Wheels.12. Connect the negative battery cable.13. Refill the engine crankcase with engine oil.
ENGINE MOUNT
Tools Required
DW110060 Engine Assembly Lift Support
Removal Procedure
1. Disconnect the negative battery cable.2. Remove the upper radiator cover.3. Remove the right front splash shield.
4. Support the engine assembly using the engine as-sembly lift support DW110060.
5. Remove the engine mount bracket retaining bolts.
6. Remove the engine mount retaining nuts.7. Lower the engine.
8. Remove the engine mount.
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DOHC ENGINE MECHANICAL 1C 51
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Installation Procedure
1. Install the engine mount.2. Raise the engine.3. Install the engine mount retaining nuts.
TightenTighten the engine mount retaining nuts to 40 Nm (30lbft).
4. Install the engine mount bracket retaining bolts.
TightenTighten the engine mount bracket retaining bolts to 65Nm (48 lbft).
5. Remove the engine assembly lift supportDW110060.
6. Install the right front splash shield.7. Install the upper radiator cover.
8. Connect the negative battery cable.
INTAKE MANIFOLD
Removal Procedure
1. Remove the fuel pump fuse.
2. Start the engine. Crank the engine for 10 secondsafter it stalls to rid the fuel system of fuel pressure.
3. Disconnect the negative battery cable.4. Drain the engine coolant. Refer to Section 1D, En-
gine Cooling.
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5. Disconnect the intake air temperature (IAT) sensorconnector.
6. Disconnect the air intake tube from the throttlebody.
7. Disconnect the idle air control (IAC) valve connec-tor.
8. Disconnect the throttle position sensor (TPS) con-nector.
9. Remove the alternator adjusting bolt and the alter-nator drive belt.
10. Disconnect the engine coolant temperature (ECT)
sensor connector.11. Disconnect the heater inlet hose from the cylinder
head.12. Disconnect the surge tank coolant hose at the
throttle body.
13. Disconnect all of the necessary vacuum hoses, in-cluding the vacuum hose at the fuel pressure regu-lator and the brake booster vacuum hose at theintake manifold.
14. Disconnect the throttle cable from the throttle body
and the intake manifold.
15. Remove the fuel injector rail and fuel injectors as anassembly. Refer to Section 1F2, Engine Controls.
16. Remove the alternator adjusting bracket bolt fromthe intake manifold.
17. Remove the alternator adjusting bracket.18. Remove the intake manifold support bracket bolts
and the intake manifold.19. Remove the intake manifold support bracket.
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20. Remove the intake manifold retaining nuts/bolts inthe sequence shown.
21. Remove the intake manifold.22. Remove the intake manifold gasket.23. Clean the sealing surfaces of the intake manifold
and the cylinder head.
Installation Procedure
1. Install the intake manifold gasket.2. Install the intake manifold.3. Install the intake manifold retaining nuts/bolts in the
sequence shown.
TightenTighten the intake manifold retaining nuts/bolts to 25
Nm (18 lbft).
4. Install the intake manifold support bracket.5. Install the intake manifold support bracket upper
bolts to the intake manifold.
Tighten
Tighten the intake manifold support bracket upperbolts to 25 Nm (18 lbft).
6. Install the intake manifold support bracket lowerbolttoengine block.
TightenTighten the intake manifold support bracket lowerbolttoengine block to 40 Nm (30 lbft).
7. Install the fuel rail and fuel injectors as an assem-bly. Refer to Section 1F2, Engine Controls.
8. Connect the throttle cable to the intake manifoldand the throttle body.
9. Connect all of the necessary vacuum lines thatwere previously disconnected.
10. Connect the heater inlet hose to the cylinder head.11. Connect the surge tank coolant hose to the throttle
body.12. Install the alternator adjusting bracket at the intake
manifold.
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13. Install the alternator adjusting bracket bolt.
TightenTighten the alternator adjusting bracket bolts to 15Nm (11 lbft).
14. Install the alternator adjusting bolt and the alterna-tor driver belt.
Tighten
Tighten the alternator adjusting belts to 15 N
m (11lbft).
15. Connect the ECT sensor connector.16. Connect the IAC valve connector.
17. Connect the TPS connector.
18. Connect the air intake tube to the throttle body.19. Connect the IAT sensor connector.20. Connect the PCM/ECM ground terminal to the in-
take manifold.
21. Install the fuel pump fuse.22. Connect the negative battery cable.23. Refill the engine cooling system. Refer to Section
1D, Engine Cooling.
EXHAUST MANIFOLD
Removal Procedure
1. Disconnect the negative battery cable.2. Disconnect the preconverter oxygen sensor con-
nector.3. Remove the exhaust manifold heat shield bolts.4. Remove the exhaust manifold heat shield.
5. Remove the auxiliary catalytic converter nuts fromthe exhaust manifold.
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6. Remove the exhaust manifold retaining nuts in thesequence shown.
7. Remove the exhaust manifold.8. Remove the exhaust manifold gasket.9. Clean the sealing surfaces of the exhaust manifold
and the cylinder head.
Installation Procedure
1. Install the exhaust manifold gasket.2. Install the exhaust manifold.3. Install the exhaust manifold retaining nuts and tight-
en them in the sequence shown.
TightenTighten the exhaust manifold retaining nuts 25 Nm
(18 lbft).
4. Install the auxiliary catalytic converter nuts to theexhaust manifold.
TightenTighten the auxiliary catalytic convertertoexhaust
manifold nuts to 40 N
m (30 lbft).
5. Install the exhaust manifold heat shield.6. Install the exhaust manifold heat shield bolts.
TightenTighten the exhaust manifold heat shield bolts to 15Nm (11 lbft).
7. Connect the preconverter oxygen sensor connec-tor.
8. Connect the negative battery cable.
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CAMSHAFT GEARS
Removal Procedure
1. Disconnect the negative battery cable.2. Remove the timing belt. Refer to Timing Belt in
this section.3. Remove the engine beautification cover bolts.
4. Remove the engine beautification cover.5. Disconnect the ignition wires from the spark plugs.6. Disconnect the crankcase ventilation tubes from the
cylinder head cover.7. Disconnect the camshaft position (CMP) sensor.
8. Remove the cylinder head cover nuts.9. Remove the cylinder head cover washers.10. Remove the cylinder head cover and the cylinder
head cover gasket.
Notice : Take extreme care to prevent any scratches,nicks or damage to the camshafts.
11. While holding the intake camshaft firmly in place,remove the intake camshaft gear bolt.
12. Remove the intake camshaft gear.13. While holding the exhaust camshaft firmly in place,remove the exhaust camshaft gear bolt.
14. Remove the exhaust camshaft gear.
Installation Procedure
Notice : Take extreme care to prevent any scratches,nicks or damage to the camshafts.
1. Install the intake camshaft gear.2. While holding the intake camshaft firmly in place,
install the intake camshaft gear bolt.
TightenTighten the intake camshaft gear bolt to 67.5 Nm (49lbft).
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3. Install the exhaust camshaft gear.4. While holding the exhaust camshaft firmly in place,
install the exhaust camshaft gear bolt.
TightenTighten the exhaust camshaft gear bolt to 67.5 Nm(49 lbft).
5. Apply a small amount of gasket sealant to the cor-ners of the front camshaft caps and to the top ofthe rear cylinder head covertocylinder head seal.
6. Install the cylinder head cover and the cylinder
head cover gasket.7. Install the cylinder head cover washers.8. Install the cylinder head cover nuts.
TightenTighten the cylinder head cover nuts to 9 Nm (80 lbin).
9. Connect the crankcase ventilation tubes to the cyl-inder head cover.
10. Connect the ignition wires to the spark plugs.11. Install the engine beautification cover.
12. Install the engine beautification cover bolts.TightenTighten the engine beautification cover bolts to 3 Nm(27 lbin).
13. Install the timing belt. Refer to Timing Belt in thissection.
14. Connect the CMP.15. Connect the negative battery cable.
REAR TIMING BELT COVER
Removal Procedure
1. Remove the timing belt and the timing belt cover.Refer to Timing Belt in this section.
2. Remove the camshaft gears. Refer to CamshaftGearsin this section.
3. Remove the crankshaft gear.4. Remove the timing belt automatic tensioner bolts.5. Remove the timing belt automatic tensioner.
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6. Remove the timing belt idler pulley bolt.7. Remove the timing belt idler pulley.
8. Remove the rear timing belt cover bolts.9. Remove the rear timing belt cover.
Installation Procedure
1. Install the rear timing belt cover.2. Install the rear timing belt cover bolts.
TightenTighten the rear timing belt cover bolts to 10 Nm (89lbin).
3. Install the timing belt idler pulley.4. Install the timing belt idler pulley bolt.
TightenTighten the timing belt idler pulley bolt to 40 Nm (30lbft).
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5. Install the timing belt automatic tensioner.6. Install the timing belt automatic tensioner bolts.
TightenTighten the timing belt automatic tensioner bolts to 25Nm (18 lbft).
7. Install the crankshaft gear.8. Install the camshaft gears. Refer to Camshaft
Gearsin this section.
9. Install the timing belt and timing belt cover. Refer toTiming Belt in this section.
ENGINE (1.4 DOHC)Tools Required
KM470B Angular Torque Gauge
Removal Procedure
Important : On vehicles equipped with a manual trans-
axle, the manual transaxle must be removed before theengine is removed. Refer to Section 5B1, Manual Trans-axle.
1. Remove the fuel pump fuse.2. Start the engine. Crank the engine for 10 seconds
after it stalls to rid the fuel system of fuel pressure.3. Remove the hood. Refer to Section 9R, Body Front
End.4. Drain the engine oil.
5. Disconnect the negative battery cable.6. Disconnect and separate the positive battery cable.7. Disconnect the negative battery cable from the ve-
hicle frame.
8. Discharge the air conditioning (A/C) system, ifequipped. Refer to Section 8B, Manual ControlHeating, Ventilation, and Air Conditioning System.
9. Disconnect the intake air temperature (IAT) sensorconnector.
10. Remove the air intake tube from the throttle bodyand air filter housing.
11. Disconnect the breather tubes from the valve cover.12. Remove the right front wheel. Refer to Section 2E,
Tires and Wheels.13. Remove the right front splash shield.14. Remove the accessory drive belt, if equipped.15. Remove the alternator adjusting bolt.
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16. Drain the engine coolant. Refer to Section 1D, En-gine Cooling.
17. Remove the cooling system radiator and the enginecooling fans. Refer to Section 1D, Engine Cooling.
18. Disconnect the upper radiator hose from the ther-mostat housing.
19. Disconnect the power steering return hose from thepower steering pump, if equipped. Refer to Section6A, Power Steering System.
20. Disconnect the power steering pressure hose fromthe power steering pump, if equipped. Refer to Sec-tion 6A, Power Steering System.
21. Disconnect the electrical connector at the electronicignition (EI) system ignition coil and the powertraincontrol module/engine control module (PCM/ECM)ground terminal at the intake manifold and at thestarter motor.
22. Disconnect the oxygen sensor connector.23. Disconnect the fuel injector harness connectors.
24. Disconnect the idle air control (IAC) valve connec-tor.
25. Disconnect the throttle position sensor (TPS) con-nector.
26. Disconnect the engine coolant temperature (ECT)sensor connector.
27. Disconnect the alternator voltage regulator connec-tor.
28. Remove the engine beautification cover bolts.
29. Remove the engine beautification cover.30. Disconnect the camshaft position (CMP) sensor.
31. Disconnect all of the necessary vacuum lines in-cluding the brake booster vacuum hose.
32. Disconnect the fuel feed line at the fuel rail.
33. Disconnect the throttle cable from the throttle bodyand the intake manifold bracket.
34. Disconnect the surge tank coolant hose at thethrottle body.
35. Disconnect the heater outlet hose at the coolantpipe.
36. Disconnect the heater inlet hose from the cylinderhead.
37. Disconnect the surge tank coolant hose from thecoolant pipe.
38. Disconnect the lower radiator hose from the coolantpipe.
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39. Disconnect the starter solenoid S terminal wire.40. Remove the A/C compressor hose assembly retain-
ing bolt.41. Disconnect the A/C compressor hose assembly
from the compressor.42. Disconnect the electrical connector at the A/C com-
pressor coil.43. Remove the power steering hose from the power
steering pump.
44. Remove the catalytic converter lower flange nutsfrom the exhaust manifold studs and the bolts atthe bracket.
45. Remove the nuts that secure the front muffler pipe.46. Remove the front exhaust pipe as a unit.
47. Remove the crankshaft pulley bolt.48. Remove the crankshaft pulley.
49. Disconnect the vacuum lines at the evaporative(EVAP) emission canister purge solenoid.50. Disconnect the electrical connector at the EVAP
emissions charcoal canister purge solenoid.51. Disconnect the electrical connector at the oil pres-
sure switch.52. Disconnect the crankshaft position (CKP) sensor
and the knock sensor connectors.53. Remove the CKP sensor retaining bolt.54. Remove the CKP sensor.
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55. Install the engine lifting device.56. Remove the service hall cover.57. Remove the torque conver bolts. Refer to Section
5A, Aisin Automatic Transaxle.
58. Remove the power steering hoses and pipes. Referto Section 6A, Power Steering System.
59. Remove the cross member by removing the nutsand the bolts to underbody.
60. Disconnect the right engine mount bracket from theengine mount by removing the retaining bolts.
61. Remove the right engine mount bracket from the
engine block.62. Separate the engine block from the transaxle.63. Remove the engine.
Installation Procedure
1. Install the engine into the engine compartment.2. Install the right engine mount bracket to the engine
block.
3. Install the right engine mount bracket retainingbolts.
TightenTighten the engine mount bracket retaining bolts to 60Nm (44 lbft).
4. Connect the right engine mount bracket to the en-
gine mount by installing the two retaining bolts.
TightenTighten the engine mounttoengine mount bracketretaining bolts to 60 Nm (44 lbft).
5. Remove the floor jack used for support of the trans-
axle.6. Remove the engine lifting device.7. Install the transaxle torque converter bolts on ve-
hicles equipped with an automatic transaxle.
TightenTighten the transaxle torque converter bolts to 65Nm (48 lbft).
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8. Install the rear mounting bracket bolts and thebracket.
TightenTighten the rear mounting bracket bolts to 60Nm (44lbft).
9. Install the damping block connection nut and bolt.Refer to Section 5A, Aisin Automatic Transaxle.
10. Connect the vacuum lines at the EVAP charcoalcanister purge solenoid.
11. Connect the electrical connector to the EVAP emis-sion canister purge solenoid.
12. Connect the oil pressure switch connector.13. Install the crankshaft pulley.14. Install the crankshaft pulley bolt.
TightenTighten the crankshaft pulley bolt to 95 Nm (70 lbft)using a torque wrench. Using the angular torquegauge KM470B, tighten the crankshaft pulley bolt30 degrees plus 15 degrees.
15. Install the CKP sensor and the CKP sensor retain-ing bolt.
TightenTighten the crankshaft position sensor retaining boltto 10 Nm (89 lbin).
16. Connect the CKP sensor and the knock sensorconnectors.
17. Install the catalytic converter and the exhaust pipeas a unit.
TightenTighten the catalytic convertertoexhaust manifold
nuts and the bolts at the bracket to 40 Nm (30 lbft).
TightenTighten the front muffler nuts to 30 Nm (22 lbft).
18. Connect the power steering pressure hose, ifequipped. Refer to Section 6A, Power SteeringSystem.
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19. Connect the A/C compressor coil connector, ifequipped.
20. Connect the ECT sensor connector.21. Install the alternator adjusting bolt.22. Install the accessory drive belt, if equipped.23. Connect the A/C compressor hose assembly and
the A/C compressor hose assembly retaining bolt, ifequipped.
TightenTighten the A/C compressor hose assembly retainingbolt to 33 Nm (24 lbft).
24. Install the right front splash shield.25. Install the right front wheel. Refer to Section 2E,
Tires and Wheels.26. Connect the fuel feed line to the fuel rail.
27. Connect all of the necessary vacuum lines includingthe brake booster vacuum hose.
28. Connect the oxygen sensor connector.29. Connect the starter solenoid S terminal wire.30. Connect the alternator voltage regulator connector.
31. Connect the TPS connector.32. Connect the IAC valve connector.33. Connect the CMP sensor.
34. Install the engine beautification cover.35. Install the engine beautification cover bolts.
TightenTighten the engine beautification cover bolts to 3 Nm(27 lbin).
36. Connect the fuel injector harness connectors.37. Connect the electrical connector at the EI system
ignition coil and the PCM/ECM ground terminal atthe intake manifold and the starter motor.
38. Install the air intake tube between the throttle bodyand the air filter housing.
39. Connect the breather tubes to the cylinder headcover.
40. Connect the IAT sensor connector.41. Install the cooling system radiator and the engine
cooling fans. Refer to Section 1D, Engine Cooling.
42. Connect the lower radiator hose to the coolant pipe.43. Connect the upper radiator hose to the thermostat
housing.44. Connect the heater inlet hose to the cylinder head.45. Connect the heater outlet hose to the coolant pipe.46. Connect the coolant surge tank hose to the coolant
pipe.47. Connect the surge tank coolant hose to the throttle
body.48. Connect the throttle cable to the throttle body and
the intake manifold bracket.49. Install the fuel pump fuse.50. Connect the negative battery cable to the vehicle
frame.
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51. Connect the negative battery cable.52. Connect and assemble the positive battery cable.53. Refill the engine crankcase with engine oil.54. Refill the engine coolant system. Refer to Section
1D, Engine Cooling.
55. Bleed the power steering system, if equipped. Re-fer to Section 6A, Power Steering System.
56. Refill the A/C refrigerant system, if equipped. Refer
to Section 7B, Manual Control Heating, Ventilation,and Air Conditioning System.57. Install the hood. Refer to Section 9R, Body Front
End.
ENGINE (1.6 DOHC)
Tools Required
KM470B Angular Torque GaugeDW 010010 Engine & Transaxle Assembly Support Re-
mover/Installer
Removal Procedure
1. Remove the fuel pump fuse.2. Start the engine. Crank the engine for 10 seconds
after it stalls to rid the fuel system of fuel pressure.3. Drain the engine oil.
4. Disconnect the negative battery cable and then dis-connect the positive battery cable.
5. Remove the nuts from the battery rods that fastenthe battery holddown bar clamp.
6. Remove the engine wiring harness from the batterycarrier tray.
7. Remove the battery carrier tray mounting bolts.8. Remove the battery carrier tray.
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9. Discharge the air conditioning (A/C) system, ifequipped. Refer to Section 7B, Manual ControlHeating, Ventilation, and Air Conditioning System.
10. Drain the engine coolant. Refer to Section 1D, En-gine Cooling.
11. Remove the cooling System radiator and the en-
gine cooling fans. Refer to Section 1D, EngineCooling.
12. Disconnect the upper radiator hose from the ther-
mostat housing.13. Disconnect the heater hoses.14. Disconnect the power steering return hose from the
power steering pump, if equipped. Refer to Section6A, Power Steering System.
15. Disconnect the power steering pressure hose fromthe power steering pump, if equipped. Refer to Sec-tion 6A, Power Steering System.
16. Disconnect the intake air temperature (IAT) sensorconnector.
17. Disconnect the breather tube from the cylinderhead cover.
18. Disconnect the air intake tube from the throttlebody.
19. Remove the air filter housing bolts.20. Remove the air filter housing.
21. Remove the engine beautification cover bolts.
22. Remove the engine beautification cover.
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23. Disconnect the idle air control (IAC) valve connec-tor.
24. Disconnect the throttle position sensor (TPS) con-nector.
25. Disconnect the A/C pressure (ACP) transducerconnector.
26. Disconnect the camshaft position (CMP) sensor.27. Disconnect the throttle cable from the throttle body
and the intake manifold bracket.
28. Disconnect the manifold absolute pressure (MAP)sensor connector.
29. Disconnect the ignition wires from the spark plug.
30. Disconnect the surge tank coolant hose at thethrottle body.
31. Disconnect the fuel injector connectors.
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32. Disconnect the exhaust gas recirculation (EGR)valve connector.
33. Disconnect the electrical connector at the electronicignition (EI) system ignition coil.
34. Disconnect the oxygen sensor connector.35. Disconnect the crankshaft position sensor (CPS)
connector.
36. Disconnect all of the necessary vacuum lines.37. Disconnect the fuel feed line at the fuel rail.38. Disconnect the brake booster vacuum hose at the
intake manifold.
39. Remove the battery carrier tray support bracketbolts.
40. Remove the battery carrier tray support bracket.
41. Disconnect the lower radiator hose from the coolantpipe.
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42. Remove the A/C compressor pipe assembly fromthe compressor.
43. Remove the front wheels. Refer to Section 2E,Tires and Wheels.
44. Remove the engine under cover.
45. Remove the shift linkage. Refer to Section 5B1,Five Speed Manual Transaxle.
46. Disconnect the automatic transaxle oil cooler inlet/outlet pipe, if equipped.
47. Disconnect the automatic transaxle shift controlcable, if equipped.
48. Disconnect the transaxle wiring harness.
49. Disconnect the electrical connector at the A/C com-pressor coil.
50. Disconnect the rear heated oxygen sensor connec-tor.
51. Remove the catalytic converter lower flange nutsfrom the exhaust manifold studs and the bolts at
the bracket.
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52. Remove the nuts that secure the front muffler pipe.53. Remove the front exhaust pipe as a unit.
54. Remove the damping block connection nut andbolt. Refer to Section 5A, Automatic Transaxle.
55. Remove the rear mounting bracket bolts and thebracket.
56. Remove the automatic transaxle drive axle, ifequipped. Refer to Section 3A, Automatic Trans-
axle Drive Axle.
57. Disconnect the electrical connector at the oil pres-sure switch.
58. Remove the battery harness connector nut from thegenerator.
59. Disconnect the generator voltage regulator connec-tor.
60. Disconnect the canister purge solenoid valve con-nector.
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61. Remove the intake manifold support bracket bolts.62. Remove the intake manifold support bracket.
63. Disconnect the engine coolant temperature (ECT)sensor connector.
64. Remove the lower starter mounting bolt.65. Remove the starter solenoid nuts to disconnect the
electrical cable.66. Remove the lower engine wiring harness.
67. Remove the rubber from the oil pan.68. Remove the torque converter bolts if equipped. Re-
fer to Section 5A, Automatic Transaxle.
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DW 010010
69. Install the Engine & Transaxle Assembly SupportRemover/Installer DW 010010.
70. Remove the engine mount bracket from the enginemount by removing the retaining bolts.
71. Remove the engine mount bracket from the engineblock.
72. Remove the three upper transaxle mounting brack-et bolts.
73. To separate Engine & Transaxle assembly from thevehicle, lift the vehicle up slowly.
Notice : Make sure the parts of the engine & Transaxle are
free from the lifting area of the engine compartment.
74. Separate the engine block from the transaxle.75. Remove the engine.
Installation Procedure
1. Install the Engine & Transaxle assembly into theengine compartment.
2. Install the right engine mount bracket to the engineblock.
3. Install the right engine mount bracket retaining
bolts.
TightenTighten the engine mount bracket retaining bolts to 60Nm (44 lbft).
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4. Connect the right engine mount bracket to the en-gine mount by installing the two retaining bolts.
TightenTighten the engine mounttoengine mount bracketretaining bolts to 60 Nm (44 lbft).
5. Install the three upper transaxle mounting bracketbolts and the bracket.
TightenTighten the three upper transaxle mounting bracketbolts to 60 Nm (44 lbft).
6. Remove the engine & transaxle assembly support
remover/installer DW010010.
7. Install the transaxle torque converter bolts on ve-hicles equipped with an automatic transaxle.
TightenTighten the transaxle torque converter bolts to 65
N
m (48 lbft).8. Install the rubber from the oil pan.
9. Position the starter electrical wire on the solenoidterminal.
10. Install the starter solenoid nuts.
TightenTighten the starter solenoid nuts to 15 Nm (11 lbft).
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11. Install the lower starter mounting bolt.
TightenTighten the starter mounting bolt to 43 Nm (32 lbft).
12. Connect the engine coolant temperature (ECT)sensor connector.
13. Install the intake manifold support bracket.14. Install the intake manifold support bracket upper
bolts to the intake manifold.
Tighten
Tighten the intake manifold support bracket upperbolts to 25 Nm (18 lbft).
15. Install the intake manifold support bracket lower
boltstoengine block to 40 Nm (30 lbft).
16. Install the canister purge solenoid valve connectorat the intake manifold support bracket.
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17. Connect the generator voltage regulator connector.18. Install the generator lead to the battery and fasten
the lead with the nut.
TightenTighten the generator battery lead nut to 15 Nm (11lbft).
19. Connect the electrical connector at the oil pressureswitch.
20. Install the manual transaxle drive axle. Refer toSection 3B, Manual Transaxle Drive Axle.
21. Install the automatic transaxle drive axle, ifequipped. Refer to Section 3A, Automatic Trans-axle Drive Axle.
22. Install the rear mounting bracket bolts and thebracket.
TightenTighten the rear mounting bracket bolts to 60 Nm (44lbft).
23. Install the damping block bolts. Refer toSection
5B1, Five Speed Manual Transaxle.24. Install the damping block connection nut and bolt if
equipped. Refer toSection 5A, AISIN AutomaticTransaxle.
25. Install the front exhaust pipe and the gasket.26. Install the front exhaust pipe nuts.
TightenTighten the front muffler to exhaust front pipe nuts to30 Nm (22 lbft).
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27. Using the nuts and the gasket secure the exhaustfront pipe to the catalytic converter.
TightenTighten the exhaust front pipe to catalytic converternuts to 40 Nm (30 lbft).
Tighten the exhaust front pipe to bracket bolt to 40Nm (30 lbft).
28. Connect the rear heated oxygen sensor connector.29. Connect the A/C compressor connector.
30. Connect the transaxle electrical connector.31. Connect the PNP sensor electrical connector.32. Connect the OSS sensor electrical connector.33. Connect the ISS sensor electrical connector.
34. Install the shift linkage. Refer to Section 5B1, FiveSpeed Manual Transaxle.35. Connect the automatic transaxle shift control cable,
if equipped. Refer to Section 5A, AISIN AutomaticTransaxle.
36. Connect the automatic transaxle oil cooler inlet/out-let pipe, if equipped. Refer to Section 5A, AISINAutomatic Transaxle.
37. Install the engine undercover.38. Install the front wheels. Refer to Section 2E, Tires
and Wheels.39. Install the A/C compressor hose assembly and the
A/C compressor hose assembly retaining bolt, ifequipped.
TightenTighten the A/C compressor hose assembly retainingbolts to 33 Nm (24 lbft).
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40. Connect the lower radiator hose from the coolantpipe.
41. Install the battery carrier tray support bracket.42. Install the battery carrier tray support bracket bolts.
43. Connect the brake booster vacuum hose at the in-take manifold.
44. Connect the fuel feed line at the fuel rail.45. connect all of the necessary vacuum lines.
46. Connect the crankshaft position (CKP) sensor con-nector.
47. Connect the oxygen sensor connector.48. Connect the electrical connector at the electronic
ignition (EI) system ignition coil.49. Connect the exhaust gas recirculation (EGR) valve
connector.
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50. Connect the fuel injector connectors.51. Connect the surge tank coolant hose at the throttle
body.
52. Connect the ignition wires to the spark plug.
53. Connect the manifold absolute pressure (MAP)sensor connector.
54. Connect the throttle cable from the throttle bodyand the intake manifold bracket.
55. Connect the camshaft position (CMP) sensor.56. Connect the A/C pressure transducer (ACP) Con-
nector.57. Connect the throttle position sensor (TPS) Connec-
tor.58. Connect the idle air control (IAC) valve connector.
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59. Install the engine beautification cover.60. Install the engine beautification cover bolts.
TightenTighten the engine beautification cover bolts to 3 Nm(27 lbin).
61. Install the air filter housing.62. Install the air filter housing bolts.
TightenTighten the air filter housing bolts to 8 Nm (71 lbin).
63. Connect the air intake tube to the throttle body.64. Connect the breather tube to the cylinder head cov-
er
65. Connect the intake air temperature (IAT) sensor.
66. Connect the power steering pressure hose from thepower steering pump, if equipped. Refer to Section
6A, Power Steering System.67. Connect the power steering return hose from thepower steering pump, if equipped. Refer to Section6A, Power Steering System.
68. Connect the upper radiator hose from the thermo-stat housing.
69. Install the cooling system radiator and the enginecooling fans. Refer to Section 1D, Engine Cooling.
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70. Install the battery carrier tray.71. Install the battery carrier tray mounting bolts.
TightenTighten the battery carrier tray mounting bolts to 20Nm (15 lbft).
72. Install the battery into the tray.73. Fasten the bar clamp to the battery by loosely at-
taching the battery rods from the battery tray cutouts through the bar clamp holes, and loosely tight-ening the nuts.
TightenTighten the battery retainer clamptobattery rod
nuts to 4 Nm (35 lbin).
74. Connect the negative battery cables.
TightenTighten the battery cable nuts to 4.5 Nm (40 lbin).
75. Install the fuel pump fuse.76. Refill the engine crankcase with engine oil.77. Refill the engine coolant system. Refer to Section
1D, Engine Cooling.78. Bleed the power steering system, if equipped. Re-
fer to Section 6A, Power Steering System.79. Refill the A/C refrigerant system, if equipped. Refer
to Section 7B, Manual Control Heating, Ventilationand Air Conditioning System.
PISTONS AND RODSTools Required
KM427 Piston Pin Service SetKM 470B Angular Torque Gauge
Removal Procedure
1. Remove the cylinder head with the intake manifoldand exhaust manifold attached. Refer to CylinderHead and Gasket in this section.
2. Remove the oil pan. Refer to Oil Pan in this sec-tion.
3. Remove the oil pump pickup tube bolts.4. Remove the oil pump pickup tube.
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5. Move the piston to the bottom of the piston stroke.6. Mark the connecting rod cap for position.7. Remove the connecting rod cap bolts.8. Remove the connecting rod cap and lower connect-
ing rod bearing.9. Remove the upper piston connecting rod bearing.
10. Ridge ream the cylinder wall.
CAUTION : Use care when handling the piston. Wornpiston rings are sharp and may cause injury.
11. Remove the piston.12. Use a piston ring expander tool to expand the pis-
ton rings.13. Remove the piston rings.
14. Remove the piston pin from the piston and connect-ing rod assembly using the piston pin service set
KM427.15. Separate the piston from the connecting rod.
Inspection Procedure
1. Inspect the connecting rod for bending or twisting. Ifthe connecting rod is bent or twisted, replace theconnecting rod.
2. Inspect the connecting rod bearings.3. Inspect the connecting rod lower end for wear.4. Inspect the connecting rod upper end for scoring.5. Inspect the crankshaft rod bearing journal for wear.
Refer to Engine Specifications in this section.6. Inspect the piston for scoring, cracks, and wear.7. Inspect the piston for taper using a micrometer.
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8. Inspect the piston for fit to the connecting rod.
9. Inspect the engine block deck surface for flatnessusing a straight edge and a feeler gauge. Refer toEngine Specifications in this section.
10. Inspect the bearing bore for concentricity and align-ment using a bore gauge. Refer to Engine Specifi-cations in this section. If the bearing bore is be-
yond specifications, replace the engine block.
11. Inspect the engine block cylinder bore for wear,runout, ridging and taper using a bore gauge. Referto Engine Specifications in this section.
12. Inspect the engine block cylinder bore for glazing.Lightly hone the cylinder bore as necessary.
Installation Procedure
1. Align the notch on the piston and connecting rod sothat the proper sides will be facing the front of the
engine.2. Install the piston pin guide through the piston and
the connecting rod.3. Coat the piston pin with clean oil.
4. Install the piston pin into the opposite side of thepiston.
5. Install the piston pin into the piston and connectingrod assembly using the piston pin service setKM427.
6. Select a set of new piston rings.7. Measure the piston ring gap using a feeler gauge.
Refer to Engine Specifications in this section.8. Increase the piston ring gap by carefully filing off
excess material if the piston ring gap is below spec-ifications.
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9. Measure the piston ring side clearance using a feel-er gauge. Refer to Engine Specifications in thissection.
10. If the piston ring is too thick, try another piston ring.11. If no piston ring can be found that fits to specifica-
tions, the piston ring may be ground to size with
emery paper placed on a sheet of glass.
12. Install a piston oil ring, the expander, then the sec-ond piston oil ring to the bottom ring groove of thepiston.
13. Install the second compression ring to the middlering groove of the piston.
14. Install the top compression ring to the top ringgroove of the piston.
15. Use a piston ring expander to install the pistonrings. Do not expand the piston rings beyond the
expansion necessary for installation.16. Stagger the piston oil rings, the oil ring rail gaps,
the second compression ring, and the top compres-sion ring in relation to the notch on the top of thepiston.
17. Lubricate the cylinder wall and the piston rings withclean engine oil.
18. Install the piston using a ring compressor and awood handle. Guide the lower connecting rod endto prevent damaging the crankshaft journal.
19. Install the connecting rod cap and bearings. Referto Crankshaft Bearings and Connecting Rod Bear-ings Gauging Plastic in this section.
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20. Install the connecting rod bearing cap bolts.
TightenTighten the connecting rod bearing cap bolts to 25Nm (18 lbft). Using the angular torque gauge KM470B, tighten the bolts one turn of 30 degrees plus.
21. Install the oil pump pickup tube.22. Install the oil pump pickup tube bolts.
TightenTighten the oil pump pickup tube bolts to 10 Nm (89lbin).
23. Install the oil pan. Refer to Oil Pan in this section.24. Install the cylinder head with the intake manifold
and exhaust manifold attached. Refer to Cylinder
Head and Gasket in this section.