FUEL INJECTOR INSTALLATION

PROCEDURE

INSTALL FUEL INJECTOR ASSEMBLY
Tech Tips

Perform "Inspection After Repair" after replacing a fuel injector assembly.
- SFI system (w/ Canister Pump Module):
  
  Click here
- SFI system (w/o Canister Pump Module):
  
  Click here
1. *1 O-ring
  
  *2 Injector Vibration Insulator
  
  Apply a light coat of gasoline or spindle oil to new injector vibration insulators and new O-rings, and then install one to each fuel injector assembly.
2. Apply a light coat of gasoline or spindle oil where the fuel delivery pipe sub-assembly contacts each O-ring.
3. *a Turn
  
  Push
  
  While turning the fuel injector assembly left and right, install it to the fuel delivery pipe sub-assembly.
  Note
  - Do not damage the fuel injector assembly or O-ring.
  - Make sure that the O-ring is not twisted or moved out of place when installing the fuel injector assembly.
  - After installing each fuel injector assembly, check that it turns smoothly. If not, replace the O-ring with a new one.
  Tech Tips
  
  Use the same procedure to install the other fuel injector assemblies.

INSTALL NO. 1 DELIVERY PIPE SPACER

*a	Fuel Delivery Pipe Sub-assembly Side
*b	Cylinder Head Sub-assembly Side

Install the 2 No. 1 delivery pipe spacers to the cylinder head sub-assembly.

Note

Install the No. 1 delivery pipe spacers in the correct direction.

INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY
1. Install the fuel delivery pipe sub-assembly with the 4 fuel injector assemblies with the 2 bolts.
  
  Torque:
  
  21 N*m { 214 kgf*cm, 15 ft.*lbf }
  Note
  - Be careful not to drop the fuel injector assemblies when installing the fuel delivery pipe sub-assembly.
  - Check that the fuel injector assemblies turn smoothly after installing the fuel delivery pipe sub-assembly.
2. Install the clamp of the fuel delivery pipe sub-assembly to the cylinder head sub-assembly with the bolt.
  
  Torque:
  
  21 N*m { 214 kgf*cm, 15 ft.*lbf }
CONNECT FUEL TUBE SUB-ASSEMBLY
1. Connect the fuel tube sub-assembly to the fuel pipe.
  
  Click here
2. Install the fuel pipe clamp to the fuel tube connector and close the cover of the fuel pipe clamp.
CONNECT ENGINE WIRE
1. Engage the clamp to connect the engine wire.
2. Install the bolt.
  
  Torque:
  
  8.0 N*m { 82 kgf*cm, 71 in.*lbf }
3. Connect the 4 fuel injector assembly connectors.
CONNECT NO. 2 VENTILATION HOSE
1. Connect the No. 2 ventilation hose to the cylinder head cover sub-assembly and slide the clip to secure it.
INSTALL EGR PIPE WITH COOLER SUB-ASSEMBLY

Click here
CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

Note

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here
INSPECT FOR FUEL LEAK

Click here
PERFORM INITIALIZATION
1. Perform "Inspection After Repair" after replacing a fuel injector assembly.
  - SFI system (w/ Canister Pump Module):
    
    Click here
  - SFI system (w/o Canister Pump Module):
    
    Click here

*1	O-ring
*2	Injector Vibration Insulator

*a	Turn
	Push