Engine Overhaul of 2x diesel marine engines DEUTZ TBD620V12


Today we show you a beautiful project carried out two years ago in «RS Motor». Our specialized engineers and technicians performed 2x engine Overhauls on 2x DEUTZ TBD620V12. Both engines are not cogeneration engines, they are marine engines (port & starboard main engines).

Once we received both engines in our own workshop, we dismounted them until getting naked blocks. Then, after a deep cleaning process, we checked that the crankshaft and engine block were OK for being refurbished again.

After that, we reconditioned all engine parts like intercoolers, water pumps, oil pumps, con-rods, fuel injection pumps, plate heat exchangers,…

When everything was installed on the engine and we finished the assembling of it, we went to the vessel in order to carry out the commissioning and the sea trial under the supervision of marine surveyors.

What was the result?. Well, as usually, everything was successful so the customer was happy with «RS Motor» and, as a consequence, that customer still trust on the experience of our company.

The vessel is still sailoring in 2020, thanks to the knowledge of «RS Motor» and also, thanks to the use of OEM and genuine DEUTZ/MWM spare parts.

We hope you enjoy with all pictures, see you next week with another post!!!

Refurbishment of different parts of DEUTZ/MWM engines


Our workshop is daily working on different refurbishments of parts for DEUTZ/MWM engines.

Today we show you the main steps to carry out an engine Overhaul on any DEUTZ/MWM engine in «RS Motor» (TBG616V8, TBG616V12, TBG616V16, TBG620V12, TBG620V16, TBG620V20, TBG632V12, TBG632V16, TCG2016V8, TCG2016V12, TCG2016V16, TCG2020V12, TCG2020V16, TCG2020V20, TCG2032V12 and TCG2032V16).

First step: Disassembly of parts until we leave the block completely naked

During disassembly, we separate the parts which will be refurbished from the ones which will be renewed.

reacondicionado motor mwm deutz Refurbishment of DEUTZ MWM engines

Second step: Cleaning of parts

This process is adapted for each part. For example, we use different cleaning methods depending on the part (Ultrasonic cleaning machine, pressurized water, sandblast, cleaning with specific detergents, and other special cleaning methods).

reacondicionado motor mwm deutz Refurbishment of DEUTZ MWM engines

Third step: Checking of each part

All parts are subjected to a rigorous exam and they are tested under strict criteria. So all of them are analyzed visually, mechanically and electronically (if necessary). One of the most used test is the hydraulic one.

reacondicionado motor mwm deutz Refurbishment of DEUTZ MWM engines

Fourth step: The refurbishment

This step is divided in many small phases. Each part is disassembled, cleaned, checked, and assembled again with new gaskets, seals, nuts, bolts, and other elements. Then they are submitted to various tests in order to guarantee that they accomplish our quality control.

reacondicionado motor mwm deutz Refurbishment of DEUTZ MWM engines

Fifth step: The mounting process/ installation of parts

Both new parts and refurbished parts are installed on the engine. During this, we are always checking that everything fits. In this step, RS Motor assembles each piece following the criteria of the engine manufacturer.

reacondicionado motor mwm deutz Refurbishment of DEUTZ MWM engines

Sixth and final step: Final checking and preparation for shipment

Once the engine is completely mounted, we perform a last strict essay and also we make a last visual checking before preparing everything for the shipment to the customer’s power plant.

reacondicionado motor mwm deutz Refurbishment of DEUTZ MWM engines

reacondicionado motor mwm deutz Refurbishment of DEUTZ MWM engines

Engine Overhaul “on-site”: MWM TCG2032V16

Second week of the year and «RS Motor» is already performing an engine Overhaul “on-site”. In this case, the engine is MWM TCG2032V16. The team of «RS Motor» estimates to finish this Overhaul in 2 weeks.

In order to finish all labor as soon as possible, our team is working hard. New main bearings, pistons, cylinder linersare installed directly in the power plant. Concerning the cylinder heads, con-rods, intercoolers, main oil pump… we sent them to our workshop in order to refurbish everything with specific tools.

Spare parts are always original (OEM or genuine). Thanks to this, we can guarantee the labor supporting us in terms of quality and an accurate execution.

Apart of the execution of this engine Overhaul “on-site”, the workshop team of «RS Motor» is also performing some refurbishments on cylinder heads for DEUTZ/MWM TBG616/TCG2016, TBG620/TCG2020… The wide stock of the warehouse of «RS Motor» allows to accomplish in a short time period any type of repair or maintenance. This is our daily work on our workshop (sometimes we refurbish cylinder heads, sometimes our team cleans intercoolers, sometimes we repair big piston seizures on engines, sometimes we clean flame arresters, repair starters, actuators, throttle valves, mixing valves, water pumps, exhaust gas heat exchangers, fuel pumps, injectors, oil pumps…).

We hope you enjoy with the pictures!.