daihatsu main and auxiliary engine spare parts Archives

Daihatsu 5DK-20 Crankshaft repair | RA Power Solutions forty-three years of experience

Daihatsu 5DK-20 crankshaft has been successfully repaired by RA Power Solutions technicians on board a vessel recently. A leading shipping company based in Greece operating more than fifty container vessels approached RA Power Solutions to repair the crankshaft of Daihatsu 5DK-20 on the vessel.

The main challenge was that the crankpin no. 03 of Daihatsu 5DK-20 met with a serious accident damaging the radius fillet of both sides of the crankpin. They had a stopover of only 18 hrs at Mundra Port India.

In fact, the owners disparately tried to get the crankpin repaired in Dubai and approached leading companies but none of them was able to repair the crankpin with a damaged radius filet.

Major Technical Details Of Daihatsu 5DK-20 Crankshaft

S. NO	Crankshaft Details
1.	Engine Make	Daihatsu
2.	Engine Model	5DK-20
3.	Crankpin Diameter Standard	170 mm
4.	Crankpin Bearing Width	78 mm
5.	Place of execution of crankshaft repair	Mundra Port India

Before grinding and polishing of Daihatsu 5DK-20 crankshaft — **Picture Showing Before Grinding and Polishing of Daihatsu 5DK-20 crankshaft**

**Crankshaft grinding of Daihatsu 5DK-20**

Action taken by RA Power Solutions for successful repair of Daihatsu 5DK-20 Crankpin

Dimensional inspection of the crankpin no. 03 was done by the technicians and an ovality of 0.49 mm with deep bearing marks, rough surface, etc was observed.
The radius fillet of both sides of crankpin no. 03 was damaged badly in fact the original profile of the fillet radius of Daihatsu crankshaft was lost due to an accident.
Hardness and crack detection tests were undertaken and were found within limits.
Deflection was also within the parameters.
Our technicians with the help of specially designed compact dedicated tooling for repair of crankpin having small bearing width used the equipment. They reduced the diameter of the crank pin by 1.0 mm and maintained the final diameter of 169.00 mm. Maintaining the tolerance within 0.02 mm, the preparation & formation of radius fillet on both sides of the crank pin was a challenge which was done by our technicians within 18 hours of boarding the vessel.
In this case of Daihatsu 5DK-20 the crank pin bearing width is only 78 mm and with our specially designed equipment it was possible to undertake the grinding.No other company have the compact tooling to undertake such repairs on site without removing it from the engine block.
The bearing is only 1.0 mm undersize and was supplied by RA Power Solutions. The engine was commissioned during the presence of our technicians on board the vessel.

**Daihatsu 5DK-20 after Grinding & Polishing**

**Crankpin Daihatsu 5DK-20 after Repair**

RA Power Solutions is ISO 9001:2015 (Quality Management System) & ISO 14001:2015 (Environmental Management System) certified approved company.

We have been regularly executing onsite crankshaft repairs and crankshaft grinding in Dubai, Oman, Saudi Arabia, Qatar, Abu Dhabi, Sharjah, Ajman, Umm Al-Quwain, and Fujairah, Bahrain, Kuwait, Iraq, Antigua and Barbuda, Belize, Dominica, Dominican Republic, Grenada, Guyana, Haiti, Jamaica, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad, and Tobago, etc.

For more details of the Repair of engine and supply of bearings please email us on rajshahani@rapowersolutions.com, info@rapowersolutions.com Call at +91 9582647131, or +91 9810012383.

Daihatsu 5DC-17 Undersize Bearings Availability and Crankshaft Repair

RA Power Solutions is proud to announce that we are saving the crankshaft of Daihatsu 5DC-17 from rejection by undertaking successful repair. As on date we have saved more than a hundred fifty crankshafts from rejection and have repaired them onsite without removing it from the engine block.

The Main Features of Repair of Daihatsu 5DC-17 Crankshaft by RA Power Solutions are as following:

RA Power Solutions is the only company in the world that can undertake grinding of Daihatsu 5DC-17 crankpins having a crankpin diameter of 145 mm and bearing length of only 64 mm which is considered to be very less for the placement of the on-site crankshaft grinding machine.
We have specially designed and dedicated onsite crankshaft grinding equipment which can be inserted from the engine block window to undertake the grinding of crankpins. No need for removing the crankshaft from the block & sending it to the workshop.
Damage to fillet radius is a serious issue with the crankshaft of Daihatsu 5DC-17. We undertake the repair of the fillet radius and do the grinding.
RA Power Solutions is the first and only company in the world that can undertake the grinding of crankshaft with a damaged fillet even while sailing the vessel.

Ready stock of Crankpin undersize Bearings

RA Power Solutions maintain a stock of undersize bearings which are required immediately after grinding. In most cases, we send our technicians along with the undersize bearing which facilitates immediate commissioning & operation of the engine after the grinding of crankshaft is done.
The Daihatsu 5DC-17 engine manufacturer recommends grinding of crankpin only up to 1.0 mm undersize. With our experience of more than 43 years in the repair of marine engine crankshafts, we have undersized the crankpins up to 3.0 mm and the engines are performing satisfactory.
The successful repair of the crankshaft has resulted in saving of huge amount for the owners of shipping companies.

Following Daihatsu 5DC-17 Bearings are Available and Ready in Stock.

Main Journal Bearings standard size.
Crankpin Bearings:
- 0.5 mm undersize
- 1.0 mm undersize
- 1.5 mm undersize
- 2.0 mm undersize
- 2.5 mm undersize
- 3.0 mm undersize

For your requirement of Repair of crankshaft of Daihatsu 5DC-17, bearings for Daihatsu engine and undersize crank pin bearings please contact RA Power Solutions or please Email us at rajshahani@rapowersolutions.com, info@rapowersolutions.com Call at +91 9582647131,+91 9810012383.

Spare Parts of Daihatsu Engine | Daihatsu Engine Genuine Spare Parts | Daihatsu Diesel Engine Spare Parts

RA Power Solutions as an engineering company extends repair services for medium and high-capacity engines for more than four decades all over the world for main and auxiliary engines installed onboard the vessel or for land-based operations. We maintain an extensive inventory of genuine Daihatsu diesel engine spare parts.

Genuine Spare Parts of Daihatsu Engine

Spare parts inventory of all popular models used in shipping industries of Daihatsu engines which are installed in heavy industries and shipping lines is maintained. We understand the importance of genuine and high-quality spare parts which is required for satisfactory performance of engine and long life. The spare parts of Daihatsu engines are sourced through our principles based in Japan and all the parts are guaranteed for satisfactory performance.

We are ISO 9001:2015 certified company with more than four decades of experience dealing in Daihatsu main and auxiliary engine spare parts and also extending onsite repair services for grinding of crankshaft, repair of engine block, connecting rod and major spare parts of engine.

We are well-established and known for our quality all over the world and have the references of reputed companies whom we serve.

AVAILABILITY OF OLD AND NEW MODELS OF DAIHATSU DIESEL ENGINE PARTS

We have experienced that end users don’t easily get the spare parts of Daihatsu engine which are no longer in production.

The customer faces difficulty in sourcing spare parts of the old model of engine. Since we have been maintaining and repairing the engines we maintain the large stock of spare parts of not only the latest model of Daihatsu but also the models of engines which are no longer manufactured by Daihatsu.

SHORTEST DELIVERY PERIOD FOR DAIHATSU SPARE PARTS

RA Power Solutions maintains the large stock of spare parts including standard, undersize connecting rod, and main journal bearing.

We offer delivery of spare parts all over the world in a minimum time period. We have an arrangement with the leading courier companies FedEx, UPX, TNT, DHL worldwide and spare parts can be dispatched to shipping and plants all over the world on short notice.

QUALITY ASSURANCE

We as a company assure of high quality of Daihatsu spare parts supplied by us and offer the parts at very competitive rates.

WE MAINTAIN A LARGE STOCK OF FOLLOWING DAIHATSU MAIN AND AUXILIARY ENGINE SPARE PARTS:-

VS(HT-B.C)-26D

PL-24. 26. PS(HT-B.C)-22. PS(HT-B.C.D)018D. 20D. 22D. 26D. 26E. 26H. 30D

DS(B.M)-22. 26. 26A. 28. 32. DSD-22. DV-22. 26. PKTB-14. 16. PKTD-16

DS(B)-18. 18A. 19A

DK(B)-20. 26. 28. 30. 32

DL(B.N)-16. 19. 20. 22. 24. 26. 28. 32

Spare parts of Daihatsu engine are largely exported by us all over the world including Russia, Germany, United Kingdom, France, Italy, Spain, Ukraine, Poland, Romania, Netherlands, Belgium, Czech Republic, Greece, Portugal, Sweden, Hungary, Belarus, Austria, Serbia, Bulgaria, Denmark, Finland, Norway, Ireland, Slovenia, Estonia, Malta etc.

This blog is written by Mr. Raj Shahani (Managing Director of RA Power Solutions India Pvt. Ltd.).

Mr. Shahani is a highly experienced business leader with rich experience of more than 40 years in the field of Power, Heavy and Shipping industry. He is Technical Adviser to many shipping and heavy industries across the globe.

Mr. Shahani is one of the most enthusiastic professional and he has all the brilliance of an exemplary leader. Mr. Shahani is an extremely effective coach and mentor of teams and is adept at providing leadership in a global, cross-cultural environment.

For more information on Daihatsu diesel engine spare parts and crankshaft grinding contact us at rajshahani@rapowersolutions.com or info@rapowersolutions.com or call us at +91 9582647131 or +91 9810012383.