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:

2022 MTU DiaSys 2.74 2.72 Engine Diagnostic Software Free Download

MTU Diagnostic Tool USB-to-CAN with MTU Diasys 2.73

 

Procedures:

Engine side, right

Fit pipe (arrow) with new gasket.

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

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.

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.

Engine side, left

Fit pipe (arrow) with new gasket.

Slide rubber sleeves over pipe end and loosely fit clamps over rubber sleeve.MTU Engine USB to CAN diagnostic adapter

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

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

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

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.

MTU DiaSys 2.73 Diagnostic Software Installation Service

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.

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.

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.

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