Engine Replacement
ENGINE REPLACEMENT
Removal Procedure
1. Disconnect the negative battery cable. Service and Repair
2. Remove the intake manifold cover. Service and Repair
3. Drain the cooling system. Cooling System Draining and Filling (Static Fill)
4. Drain the engine oil. Service and Repair
5. Remove the air cleaner assembly. Service and Repair
6. Remove the hood. Refer to Hood Replacement. Service and Repair
7. Remove the engine mount snubber and drive belt. Service and Repair
8. Disconnect the following electrical connectors:
* The knock sensor (KS)
* The camshaft position (CMP) sensor
* The crankshaft position (CKP) sensor
* The heated oxygen sensor (HO2S)
* The manifold absolute pressure (MAP) sensor
* The exhaust gas recirculation (EGR) valve
* The evaporative emission (EVAP) canister purge solenoid
* The electronic throttle control
* The ignition coil
* The body wiring harness-to-engine harness
9. Raise and support the vehicle. Service and Repair
10. Remove the catalytic converters.
Left Side Catalytic Converter Replacement - Left Side
Right Side Catalytic Converter Replacement - Right Side
11. Remove the engine wiring harness grounds from the transaxle.
12. Remove the engine mount lower nuts.
13. Remove the torque converter covers.
14. Remove the starter motor. Service and Repair
15. Remove the air conditioning (A/C) compressor. DO NOT discharge the A/C system. Support the compressor. Air Conditioning Compressor Replacement
16. Remove the torque converter bolts.
17. Remove the engine mount bracket bolts and bracket.
18. Remove the engine wiring harness clip from the rear of the transaxle brace.
19. Remove the transaxle brace bolts (5 and 6) and remove the brace (7).
20. Remove the transaxle to oil pan brace bolts and brace.
21. Remove the lower transaxle-to-engine bolt (6) and the stud (1).
22. Remove the radiator outlet hose from the engine. Radiator Outlet Hose Replacement
23. Lower the vehicle and support the transaxle.
24. Remove the heater outlet and inlet hoses from the engine.
25. Remove the vacuum hoses from the upper intake manifold.
26. Remove the brake booster vacuum hose from the upper intake manifold.
27. Remove the fuel lines from the fuel rail. Service and Repair
28. Remove the radiator inlet hose from the engine. Radiator Inlet Hose Replacement
29. Install the engine lifting device to the engine.
30. Remove the upper transaxle-to-engine bolts (3, 4, 5) and the stud (2).
31. Remove the engine from the vehicle.
32. Remove the flywheel. Service and Repair
33. Install the engine to the engine stand.
Installation Procedure
1. Remove the engine from the engine stand.
2. Install the flywheel. Service and Repair
3. Install the engine to the vehicle.
Caution: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
4. Install the upper transaxle-to-engine bolts (3, 4, 5) and the stud (2) and tighten to 75 Nm (55 lb ft).
5. Remove the engine lifting device.
6. Install the radiator inlet hose to the engine. Radiator Inlet Hose Replacement
7. Install the fuel lines to the fuel rail. Service and Repair
8. Install the brake booster vacuum hose to the upper intake manifold.
9. Install the vacuum hoses to the upper intake manifold.
10. Install the heater inlet and outlet hoses to the engine.
11. Raise the vehicle and remove the transaxle support.
12. Install the radiator outlet hose to the engine.
13. Install the lower transaxle-to-engine bolt (6) and the stud (1) and tighten to 75 Nm (55 lb ft.
14. Position the transaxle to oil pan brace and install the bolts. Tighten the bolts to 50 Nm (37 lb ft).
15. Position the transaxle brace (7) to the transaxle and install the bolts (5 and 6) until snug.
16. Install the engine wiring harness clip to the rear of the transaxle brace.
17. Position the engine mount bracket to the engine and install the bolts until snug.
18. Tighten the engine mount bracket bolts and transaxle brace bolts.
* Tighten the engine mount bracket upper bolt to 90 Nm (66 lb ft).
* Tighten the engine mount bracket lower bolts to 50 Nm (37 lb ft).
* Tighten the transaxle brace bolts to 72 Nm (53 lb ft).
19. Install the torque converter bolts.
20. Install the A/C compressor. Air Conditioning Compressor Replacement
21. Install the starter motor. Service and Repair
22. Install the torque converter covers.
23. Install the engine mount lower nuts and tighten to 43 Nm (32 lb ft).
24. Install the engine wiring harness grounds to the transaxle.
25. Install the engine wiring harness ground nut to the transaxle stud and tighten the nut to 35 Nm (26 lb ft).
26. Install the catalytic converters.
Left Side Catalytic Converter Replacement - Left Side
Right Side Catalytic Converter Replacement - Right Side
27. Lower the vehicle.
28. Connect the following electrical connectors:
* The body wiring harness-to-engine harness
* The ignition coil
* The electronic throttle control
* The EVAP canister purge solenoid
* The EGR valve
* The MAP sensor
* The HO2S
* The CKP sensor
* The CMP sensor
* The KS
29. Install the drive belt and engine mount snubber. Service and Repair
30. Install the hood. Service and Repair
31. Install the air cleaner assembly. Service and Repair
32. Connect the negative battery cable. Service and Repair
33. Fill the crankcase with engine oil. Service and Repair
34. Fill cooling system. Cooling System Draining and Filling (Static Fill)
35. Perform a CKP system variation learn procedure. Service and Repair
36. Install the intake manifold cover. Service and Repair
37. Inspect for leaks.