Relief valve installation (RZ4E-TC)

Part name

Tightening torque

4: 25 N・m { 2.5 kgf・m / 18 lb・ft }

6: 25 N・m { 2.5 kgf・m / 18 lb・ft }

10: 25 N・m { 2.5 kgf・m / 18 lb・ft }

14: 25 N・m { 2.5 kgf・m / 18 lb・ft }

15: 25 N・m { 2.5 kgf・m / 18 lb・ft }

16: 25 N・m { 2.5 kgf・m / 18 lb・ft }

17: 25 N・m { 2.5 kgf・m / 18 lb・ft }

1. Except for Euro2 and Euro4 specifications

1) Temporarily tighten the following parts to the EGR pipe in the order shown in the diagram.

2) Temporarily tighten the following parts to the inlet cover in the order shown in the diagram.

3) Final tighten the following parts to the EGR pipe in the order shown in the diagram.

Tightening torque: 25 N・m { 2.5 kgf・m / 18 lb・ft }

4) Final tighten the following parts to the cylinder head and inlet cover in the order shown in the diagram.

Tightening torque: 25 N・m { 2.5 kgf・m / 18 lb・ft }

1) Install the inlet cover and EGR to the cylinder head in the order shown in the diagram.

Tightening torque: 25 N・m { 2.5 kgf・m / 18 lb・ft }

2) Install the harness bracket to the inlet cover.

Tightening torque: 25 N・m { 2.5 kgf・m / 18 lb・ft }

Legend

3) Install the air duct bracket to the inlet cover.

Tightening torque: 25 N・m { 2.5 kgf・m / 18 lb・ft }

1) Install the glow plug to the cylinder head.

Tightening torque: 17.5 N・m { 1.8 kgf・m / 13 lb・ft }

2) Install the glow plug terminal and glow plug connector to the glow plug.

Tightening torque: 1.0 N・m { 0.10 kgf・m / 8.9 lb・in }

Legend

1) Install the water pipe to the inlet cover.

Tightening torque: 25 N・m { 2.5 kgf・m / 18 lb・ft }

2) Install the pipe clip to the water pipe.

Tightening torque: 25 N・m { 2.5 kgf・m / 18 lb・ft }

3) Install the water pipe to the air duct bracket.

Tightening torque: 10.0 N・m { 1.0 kgf・m / 89 lb・in }

4) Install the water hose to the water pipe.

5) Install the vacuum pipe to the air duct bracket.

Tightening torque: 10.0 N・m { 1.0 kgf・m / 89 lb・in }

6) Connect the vacuum hose to the vacuum pipe.

Legend

Legend

1) Apply engine oil to the O-ring.

2) Install the oil level gauge guide tube to the crankcase.

Tightening torque: 25 N・m { 2.5 kgf・m / 18 lb・ft }

3) Install the oil level gauge to the oil level gauge guide tube.

1) Install the intake throttle valve and gasket to the inlet manifold.

Tightening torque: 10.0 N・m { 1.0 kgf・m / 89 lb・in }

Legend

2) Connect the connector to the intake throttle valve.

1) Install the intake duct to the intake throttle valve.

Tightening torque: 10.0 N・m { 1.0 kgf・m / 89 lb・in } Bolt

Tightening torque: 4.0 N・m { 0.4 kgf・m / 35 lb・in } Clamp (Intake throttle side)

Standard value

a: 45 °

2) Connect the connector to the boost pressure and CAC temperature sensor.

1) Install the generator bracket to the cylinder block.

Tightening torque: 52 N・m { 5.3 kgf・m / 38 lb・ft }

1) Connect the A/C compressor to the generator bracket.

Tightening torque: 51 N・m { 5.2 kgf・m / 38 lb・ft }

2) Connect the pipe clip to the air duct bracket.

Refer to "1.Engine 1J.Electrical(RZ4E-TC) generator installation".