RA Power Solutions was awarded a contract for repair of the crankshaft of Daihatsu 8DK-28 on board the vessel at the port of Paramaribo in Suriname. Our two technicians with valid seaman books and US VISA were deputed immediately on board a vessel.
The major crankshaft details of Daihatsu 8DK-28 are as follows
| S.NO | Crankshaft Details | |
| 1. | Engine Make | Daihatsu |
| 2. | Engine Model | 8DK-28 |
| 3. | Crankpin Diameter Standard | 235 mm |
| 4. | Crankpin Bearing Width | 100 mm |
| 5. | Place of execution of crankshaft repair | Port of Paramaribo in Suriname |
Inspection of the crankshaft of Daihatsu 8DK-28
- Two numbers of crankpin bearings were reported damaged.
- On inspection of the crank pins excessive ovality was observed and at the same time, it was jointly decided to check the remaining six crank pins.
- On inspection of all the crankpins eight numbers were observed to have excessive ovality against the standard diameter of 235 mm, we observed dimensions of 234.72 m to 234.86 mm hence it was decided to undertake the grinding of all eight crankpins.
- As a normal protocol, the crankpins were subject to inspection of hardness crack detection by MPI, inspection of deflection, etc.
- All other parameters have been found within limits.
- RA Power Solution team of technicians successfully executed the repair of eight crankpins in six days only.
- The undersize crank pin bearings of 0.5 mm have been also supplied by RA Power Solutions.
We are the leaders in providing onsite repair of high capacity Diesel Engines and their parts. These services have been extending all over the world for the last 43 years. We also undertake overhauling, maintenance, and repair of main and auxiliary engines on board a vessel.
We have been regularly executing the repairs in Argentina, Bahamas, Barbados, Bermuda, Bolivia, Brazil, Canada, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Malaysia, Nigeria, UAE, Togo, Spain, Madagascar, etc.
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For more details on the crank pin grinding repair, marine crankshaft repair, repair of crankshaft main journal and supply of undersize Bearing please email us at rajshahani@rapowersolutions.com, or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.