Crankshaft Grinding in Sutton & All Surrounding Areas | SRS Engineering
One of the most vital components at work in an engine is the crankshaft. Your engine will experience significant issues and perhaps even fail to start altogether if the crankshaft fails, or suffers extensive wear and tear. The maintenance of crankshafts is typically undertaken at specialist workshops like SRS Engineering, situated here in Sutton. An important means of maintaining these components is crankshaft grinding, a service which private motorists, trade clients and main dealers in areas around Croydon, Epsom, Kingston, Streatham and Wimbledon visit us for.
This involves the use of sophisticated machinery, operated by seasoned veteran technicians, to precisely grind the crankshaft down to ensure optimal functionality. Always bespoke to you, we ensure quick turnarounds and an unrivalled quality of service. Customer care is vital to us, and from first point of contact, you’ll receive expert advice and friendly assistance to ensure total satisfaction.
Symptoms of Crankshaft Wear & Damage
There are a number of symptoms associated with crankshaft failure you should be on the lookout for:
- Engine “knocking”, usually due to excessive wear on main journal and rod bearings
- Low oil pressure readings, usually caused by incorrect tolerances
- The engine won’t start or seizes up
One tip we give our Croydon, Epsom, Kingston, Streatham and Wimbledon clients, is to ensure that periodic oil changes are scheduled in. This will keep your crankshaft properly lubricated, preventing excess wear and tear.
Unsure whether crankshaft grinding is what you require? Visit SRS Engineering for diagnostics and consultation, and our technicians will explain their findings and make recommendations.
Crankshaft Grinding Explained
Firstly, we thoroughly inspect the crankshaft for cracks and similar damage which may prove irreparable. In these instances, crankshaft replacement is the only way to keep your vehicle performing reliably and safely. Crankshaft distortion and condition of bearing journals are then measured against manufacturer specifications and tolerances. At this point, we may recommend crankshaft grinding to restore functionality.
The crankshaft grinding process itself involves removing a thin layer of metal from the crankshaft to create a smooth and uniform surface. It’s achieved with a specialist bit of machinery named a crankshaft grinder, capable of precision grinding in line with tolerance. SRS Engineering’s technicians mount the crankshaft onto the grinding machine using specialised fixtures. The machine rotates the crankshaft at high speed while a grinding wheel is applied to its surface. The amount of metal removed is carefully monitored to ensure compliance with the determined tolerances.
Once crankshaft grinding is complete, we polish it to a mirror-like finish to reduce friction and improve performance. The polishing process involves using a fine abrasive paste and a rotating polishing wheel to remove any remaining imperfections on the surface of the crankshaft.
Crankshaft grinding is a complex and precise process that requires specialised knowledge and equipment. It is typically handled by experienced technicians with years of training and expertise. And that’s why motorists, fellow trades and dealers come around Croydon, Epsom, Kingston, Streatham and Wimbledon visit our Sutton workshop for it: our technicians boast half a century’s combined experience.