Ship Auxiliary Engine Overhaul | Ship Main Engine Overhaul | Marine Engine Services | Diesel Engine Repair & Overhaul – RA Power Solutions

Maintenance and repair of ship main engine, auxiliary engine, diesel engine and generators is undertaken by RA Power Solutions through the skilled and highly experienced technicians who have been working with reputed engine manufacturers, shipyards and OEMs. Our skilled engineers always take the right approach to repair the diesel engine onsite that helps our client to reduce the breakdown time and cost of repair.

 

Repair & Overhauling of Ship Auxiliary Engine
Repair & Overhauling of Ship Auxiliary Engine
 We always depute our highly experienced  team of technicians and engineers for repair of engines which are damaged due to the accident. Technicians travel with calibrated instruments to inspect the major components and also undertake the repair onsite in case possible. This is of great advantage to the customers as they need not engage a third party for inspection and repair of the damage components on site . We also supply genuine spare parts of the engine in collaboration with our partners based in UK. We are giving below the process of engine repair  which have been undertaken by us recently:

Complete Overhaul of YANMAR 6T220-ET main Engine

Description:

I. Overhaul of 6 nos cylinder head, replacement of valve seats and valve guides. Replacement of all valve stem guide O-ring seals. Checked cylinder heads warpage and pressure testing of all heads at 5 bar.

Overhauling of Cylinder Heads
Overhauling of Cylinder Heads
Inspection of Bearings
Inspection of Bearings

 

 

 

 

 

 

 

 

II. Overhaul of jacket water, lubricating oil cooler and charged air coolers.

III. Dismount and overhaul of VTR 230 turbocharger, renewed the oil slinger, nozzle assembly and both compressor and turbine side bearings.

IV.  Dismount and overhaul of all the air starting valves, relief valves , the piston rings and seals were changed

Ship Main Engine Overhaul
Ship Main Engine Overhaul

V. Withdraw all the pistons, took piston clearances and check and cleaned piston ring landing and renewal of piston rings gudgeon pins and big end bearings.

VI. De-glaze the cylinder liners.

VII. Took Crank web deflection measurements prior and after renewal of main bearings

VIII. Renewed all main bearings shells.
IX. Dismount and overhaul all fuel injectors and pressure tested the nozzles

X. Dismount and overhaul the fuel pumps and replacement of delivery valves, plunger and barrels .

XI. Setting of valves tappet clearances.

XII. Overhauled both emergency and attached lubricating oil pumps.

XIII. Dismount and overhaul of both sea water and jacket water pumps, replaced the mechanical seals.

Author is Mr. Raj Shahani, Managing Director of the company. He is having 40 years of experience in providing onsite diesel engine repair and overhauling services all over the world.
For more information regarding overhauling and repair of diesel engine, ship auxiliary engine and ship main engine, please free to write us on info@rapowersolutions.com
Inspection of Connecting Rods
Inspection of Connecting Rods
Inspection of Diesel Engine Spares on Board a Vessel
Inspection of Diesel Engine Spares on Board a Vessel

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