FUEL INJECTOR

INSTALL FUEL INJECTOR ASSEMBLY

Text in Illustration
*1	O-ring
*2	Injector Vibration Insulator

Install a new injector vibration insulator and O-ring to each fuel injector assembly.

Apply a light coat of gasoline or spindle oil to the contact surfaces of the O-ring on each fuel injector assembly.
While turning the fuel injector assembly left and right, install it onto the fuel delivery pipe sub-assembly.
Note
- Do not damage the fuel injector assembly or O-ring.
- Do not twist the O-ring.
- After installing each fuel injector assembly, check that it turns smoothly. If not, replace the O-ring with a new one.

INSTALL NO. 1 DELIVERY PIPE SPACER

Text in Illustration
*a	Delivery Pipe Side
*b	Cylinder Head Side

Install the 2 No. 1 delivery pipe spacers onto the cylinder head.

Note

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

INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY

Install the fuel delivery pipe sub-assembly with the 4 fuel injector assemblies and install 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 rotate smoothly after installing the fuel delivery pipe sub-assembly.
Install the bolt to secure the fuel delivery pipe sub-assembly.

Torque:

21 N*m { 214 kgf*cm, 15 ft.*lbf }

INSTALL NO. 1 WATER BY-PASS PIPE (w/o EGR System)

Install the No. 1 water by-pass pipe with the 2 bolts and nut.

Torque:

21 N*m { 214 kgf*cm, 15 ft.*lbf }
Engage the clamp to connect the engine wire.

CONNECT FUEL TUBE SUB-ASSEMBLY

Push the fuel tube connector into the fuel pipe until the fuel tube connector makes a "click" sound.
Note
- Before connecting the fuel tube connector and fuel pipe, check that there is no damage or foreign matter on the connecting part of the fuel pipe.
- After connecting the fuel tube connector and fuel pipe, check that they are securely connected by pulling on them.
Engage the claw to install the No. 1 fuel pipe clamp.