Removal

FA20 ENGINE MECHANICAL: ENGINE ASSEMBLY: REMOVAL; 2013 MY FR-S [03/2012 -]

1. SET HOOD SUB-ASSEMBLY

(a) Change the front hood stay position from A to B, and support the hood sub-assembly at position B.

2. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

Service and Repair

3. DISCHARGE FUEL SYSTEM PRESSURE

Service Precautions

4. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL Removal

5. REMOVE FRONT SUSPENSION UPPER TO COWL BRACE SUB-ASSEMBLY LH Removal

6. REMOVE FRONT SUSPENSION UPPER TO COWL BRACE SUB-ASSEMBLY RH Removal

7. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE

(a) Disconnect the hose.

(b) Remove the 2 bolts and disconnect the chamber.

(d) Disconnect the mass air flow meter connector.

(e) Disengage the clamp and separate the wire harness from the air cleaner cap.

(f) Loosen the hose clamp.

(g) Remove the 3 bolts and air cleaner cap with air cleaner hose.

(h) Remove the bolt and stay from the body.

8. DRAIN ENGINE OIL Replacement

9. DRAIN ENGINE COOLANT Service and Repair

10. REMOVE RADIATOR RESERVE TANK ASSEMBLY Removal

11. REMOVE WATER FILLER SUB-ASSEMBLY

(a) Remove the 2 bolts and disconnect the water filler sub-assembly.

(b) Remove the 2 clamps and water filler sub-assembly.

12. REMOVE INJECTOR DRIVER Removal

13. DISCONNECT ENGINE WIRE

HINT
Fix the disconnected harness components with tape to keep them out of the way.

(a) Remove the bolt and wire harness clamp bracket from the No. 2 engine hanger.

(b) Release the lock of connector (A) and disconnect the connector.

(c) Disconnect the connector (B).

(d) Disconnect the connector.

(e) Disconnect the wire harness clamp and wire harness from the No. 2 engine hanger.

(f) Disconnect the 3 wire harness clamps.

(g) for Automatic Transmission:

(1) Release the lock of connector (A) and disconnect the connector.

(2) Disconnect the connector (B).

(3) Slide the connector in the direction shown in the illustration, and disconnect the wire harness.

(4) Disconnect the 3 wire harness clamps.

(5) Remove the bolt and wire harness clamp bracket.

(h) Disconnect the terminal cap.

(i) Remove the nut and disconnect the wire harness from terminal B.

(j) Disconnect the generator connector and disengage the clamp.

14. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY Removal

15. DISCONNECT VACUUM TUBE CONNECTOR HOSE (for Automatic Transmission)

(a) Loosen the hose clamp and disconnect the vacuum tube connector hose.

(b) Remove the 2 bolts and disconnect the vacuum tube connector hose.

(c) Loosen the hose clamp and remove the vacuum tube connector hose.

16. DISCONNECT VACUUM TUBE CONNECTOR HOSE (for Manual Transmission)

(a) Loosen the hose clamp and disconnect the vacuum tube connector hose from the intake manifold.

(b) Remove the bolt and disconnect the vacuum tube connector hose.

17. REMOVE EXHAUST MANIFOLD

Removal

18. FIX FRONT EXHAUST PIPE SUB-ASSEMBLY (for Manual Transmission)

(a) Tie the front exhaust pipe sub-assembly to the front cross member sub-assembly with rope.

19. DISCONNECT HEATER WATER HOSE

(a) Loosen the 2 hose clamps and disconnect the 2 heater water hoses.

20. DISCONNECT NO. 1 TRANSMISSION OIL COOLER HOSE (for Automatic Transmission)

(a) Loosen the clip and disconnect the No. 1 transmission oil cooler hose.

21. REMOVE SUCTION HOSE SUB-ASSEMBLY

(a) Remove the bolt and disconnect the suction hose sub-assembly from the compressor assembly with pulley.

(b) Remove the O-ring from the discharge hose sub-assembly.

NOTICE:
Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

(c) Remove the bolt and slide the hook connector.

(d) Remove the nut and suction pipe sub-assembly.

(e) Remove the O-ring from the suction pipe sub-assembly.

NOTICE:
Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

22. DISCONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE Removal

23. REMOVE STARTER ASSEMBLY

Removal

24. DISCONNECT NO. 3 TRANSMISSION OIL COOLER HOSE (for Automatic Transmission)

(a) Loosen the clip and disconnect the No. 3 transmission oil cooler hose.

25. DISCONNECT RADIATOR OUTLET HOSE

(a) Loosen the clip and disconnect the radiator outlet hose.

26. DISCONNECT GROUNDED CABLE

(a) Remove the 2 bolts and disconnect the 2 grounded cables.

27. REMOVE FRONT STABILIZER BAR (for Automatic Transmission)

Removal

28. FIX FRONT EXHAUST PIPE ASSEMBLY (for Automatic Transmission)

(a) Tie the front exhaust pipe assembly to the front cross member sub-assembly with rope.

29. SEPARATE AUTOMATIC TRANSMISSION ASSEMBLY (for Automatic Transmission)

(a) Remove the 3 bolts and 2 nuts.

NOTICE:
In order to prevent dropping, do not remove bolt B.

30. REMOVE MANUAL TRANSMISSION ASSEMBLY (for Manual Transmission)

(a) Remove the 3 bolts and 2 nuts.

NOTICE:
In order to prevent dropping, do not remove bolt B.

31. SEPARATE FRONT CROSS MEMBER SUB-ASSEMBLY

(a) Remove the 2 nuts from the front cross member sub-assembly.

32. REMOVE FLYWHEEL HOUSING UNDER COVER Removal

33. REMOVE DRIVE PLATE SETTING HEXAGON BOLT (for Automatic Transmission) Removal

34. SEPARATE FUEL HOSE

(a) Using SST, disconnect the fuel tube and No. 2 fuel tube from the fuel pipe Service Precautions.

SST : SU003-03936

(b) Remove the clamp and disconnect the No. 2 fuel vapor feed hose from the fuel pipe.

35. INSTALL ENGINE HANGER

(a) Install the engine hanger with the bolt, as shown in the illustration.

Torque : 43 Nm (439 kgf-cm, 32 ft-lbf)

HINT

(b) Use an engine sling device and a mini crane to hold the engine.

36. SUPPORT TRANSMISSION ASSEMBLY

(a) Support the transmission assembly clutch housing with a jack.

NOTICE:
Support the transmission assembly until the installation of the engine assembly is completed.

37. REMOVE ENGINE ASSEMBLY

(a) Remove the bolt from the transmission assembly.

(b) Hoist the engine assembly up with an engine sling device and a mini crane.

38. REMOVE DRIVE PLATE AND RING GEAR SUB-ASSEMBLY (for Automatic Transmission) Removal

39. REMOVE CLUTCH COVER ASSEMBLY (for Manual Transmission) Removal

40. REMOVE CLUTCH DISC ASSEMBLY (for Manual Transmission) Removal

41. REMOVE FLYWHEEL SUB-ASSEMBLY (for Manual Transmission) Removal

42. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE Removal

43. INSTALL ENGINE STAND

(a) Set the engine on an engine stand.

NOTICE:
With the exception of installing the engine assembly to an engine stand or removing the engine assembly from an engine stand, do not perform any work on the engine while it is suspended, as doing so is dangerous.

44. REMOVE FRONT ENGINE MOUNTING BRACKET

(a) Remove the 4 bolts and 2 front engine mounting brackets.