Removal

FA20 ENGINE CONTROL: IGNITION COIL AND SPARK PLUG: REMOVAL; 2013 MY FR-S [03/2012 -]

1. SET HOOD SUB-ASSEMBLY Removal

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL Removal

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

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

5. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE Removal

6. DISCONNECT ENGINE WIRE

(a) Disengage the 4 clamps, and disconnect the engine wire.

(b) Disengage the 3 clamps and wire harness clamp bracket mount bolt, and disconnect the engine wire.

(d) Disengage 2 clamps and disconnect the engine wire.

7. REMOVE EXHAUST MANIFOLD

Removal

8. INSTALL ENGINE HANGER Removal

9. SET SST

(a) Tie the front exhaust pipe sub-assembly onto the front suspension cross member sub-assembly using rope.

HINT
This operation is necessary in order to prevent the front exhaust pipe sub-assembly from falling off.

(b) Remove the 2 nuts.

(c) Install the engine hanger with the bolt. Removal

Torque : 33 Nm (337 kgf-cm, 24 ft-lbf)

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

(e) Install the SST to between the engine mount and front.

SST : 09250-53011

NOTICE:
Make sure not to install SST in a wrong way.

HINT
* LH Side Part No. : 09250-53011L
* RH Side Part No. : 09250-53011R

10. REMOVE INJECTOR COVER (for Bank 2)

(a) Disengage the clamp, and disconnect the fuel hoses.

(b) Remove the 2 bolts and injector cover.

11. REMOVE IGNITION COIL ASSEMBLY (for Bank 2)

(a) Disconnect the 2 ignition coil connectors from the ignition coil assembly.

(b) Remove the 2 bolts and remove the 2 ignition coils.

12. REMOVE SPARK PLUG (for Bank 2)

(a) Using the spark plug wrench 14 mm, tilt extension bar 35 mm and universal joint 54 mm, and remove the 2 spark plugs.

13. REMOVE INJECTOR DRIVER Removal

14. REMOVE IGNITION COIL ASSEMBLY (for Bank 1)

(a) Disconnect the 2 ignition coil connectors from the ignition coil assembly.

(b) Remove the 2 bolts and remove the 2 ignition coils.

15. REMOVE SPARK PLUG (for Bank 1)

(a) Using the spark plug wrench 14 mm, tilt extension bar 35 mm and universal joint 54 mm, and remove the 2 spark plugs.