How to Install Crankcase Ventilation for MTU 4000 12-16V Diesel Engine

Several days ago,car-auto-repair.com show you guide on how to remove Crankcase ventilation for MTU 4000 series 12-16v diesel engine.Here show the procedures on how to install it.

 

Related Contents:

MTU DiaSys 2.73 2.72 Engine Diagnostic Software Free Download

 

Procedures:

Engine side, right

Fit pipe (arrow) with new gasket.

Slide rubber sleeves over pipe end and loosely fit clamps over rubber sleeve.

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Ensure pipes (1) and (2) are free of tension when installed. Mount pipe clamp halves with rubber grommet and hex screw.

Tighten nuts on piping system.

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Ensure pipework (1) is free of tension when installed.

Mount pipe clamp halves with rubber grommet and hex screw. Tighten nuts on piping system.

Hold reduction union firmly in position.

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Engine side, left

Fit pipe (arrow) with new gasket.

Slide rubber sleeves over pipe end and loosely fit clamps over rubber sleeve.

How-to-Install-Crankcase-Ventilation-for-MTU-4000-12-16V-Diesel-Engine-4

Coat O-ring (arrow) with denaturated ethanol. Insert sleeve, see next illustration.

Note: Denaturated ethanol acts as an anti-friction coating during fitting.

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Insert sleeve (1) and tighten with hex screw (2).

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Mount clamps (3) with spacer sleeves (1) and hex screws (2) on intercooler retainer but do not fully tighten.

Mount oil separator (4) and align.

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Fit rubber sleeves (2) and (3) over the pipe ends and tighten using suitable pipe clamps.

Tighten hex screws (1) as shown in overview drawing

C 018.05.01 to specified tightening torque.

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Mount rubber sleeve (3) with clamps (1).

Note: Installation refers to engine side, left and right.

Ensure that pipe (2) is installed free of tension.

How-to-Install-Crankcase-Ventilation-for-MTU-4000-12-16V-Diesel-Engine-9

Mount rubber sleeve (1) with clamps (2).

Note: Installation refers to engine side, left and right.

Ensure that pipe (3) is installed free of tension.

How-to-Install-Crankcase-Ventilation-for-MTU-4000-12-16V-Diesel-Engine-10

More repair case for MTU engine,please refer to:MTU Engine Trouble Repair

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