Engine International VT365. Manual — part 19

MANIFOLDS AND EXHAUST GAS RECIRCULATION (EGR)

73

Table of Contents

Component Exploded Views. . . . . . . . . . . . . . . . . . . . . . ..75

Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . .75
Exhaust Gas Recirculation Components. . . . . . . . . . . . . . . . ..76

Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . ...77

Exhaust Manifolds and Tubing. . . . . . . . . . . . . . . . . . . ..77

Left Exhaust Manifold and Tubing. . . . . . . . . . . . . . . . 77
Right Exhaust Manifold and Tubing. . . . . . . . . . . . . . . ...78

Exhaust Gas Recirculation (EGR) Valve. . . . . . . . . . . . . . . . ...78
Intake Manifold and EGR Cooler. . . . . . . . . . . . . . . . . . . 80
Exhaust Gas Recirculation (EGR) Cooler. . . . . . . . . . . . . . . . .83

Cleaning, Inspection, and Testing. . . . . . . . . . . . . . . . . . . . . 84

Intake and Exhaust Manifolds. . . . . . . . . . . . . . . . . . . ...84
Exhaust Gas Recirculation (EGR) Valve. . . . . . . . . . . . . . . . ...84
Manifold Warp Test for Right and Left Exhaust Manifold. . . . . . . . . . . ...84
Intake Manifold. . . . . . . . . . . . . . . . . . . . . . . . .84
Exhaust Gas Recirculation (EGR) Cooler. . . . . . . . . . . . . . . . .85

Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Exhaust Gas Recirculation (EGR) Cooler. . . . . . . . . . . . . . . . .86
Intake Manifold and EGR Cooler. . . . . . . . . . . . . . . . . . . 87
Exhaust Manifolds and Tubing. . . . . . . . . . . . . . . . . . . ..91

Right Exhaust Manifold. . . . . . . . . . . . . . . . . . . .91
Left Exhaust Manifold. . . . . . . . . . . . . . . . . . . ...92

Exhaust Gas Recirculation (EGR) Valve. . . . . . . . . . . . . . . . ...94

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Special Torque. . . . . . . . . . . . . . . . . . . . . . . . . . ...96

Special Service Tools. . . . . . . . . . . . . . . . . . . . . . . . ...97

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MANIFOLDS AND EXHAUST GAS RECIRCULATION (EGR)

MANIFOLDS AND EXHAUST GAS RECIRCULATION (EGR)

75

Component Exploded Views

Intake Manifold

Figure 80 Intake manifold and gaskets

1.

Intake manifold

2.

Intake manifold gasket (2)

76

MANIFOLDS AND EXHAUST GAS RECIRCULATION (EGR)

Exhaust Gas Recirculation Components

Figure 81 Exhaust Gas Recirculation
Components (EGR)

1.

Intake manifold assembly

2.

EGR cooler

3.

Exhaust tube assembly (right side)

4.

Shielded tube exhaust assembly (left side)

Figure 82 Exhaust manifolds

1.

Exhaust manifold (right)

2.

Exhaust manifold (left)