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๐Ÿ“ Kirinyaga Road, Accra Ln, Nairobi, Kenya โœ‰๏ธ Email us on: steverobertsgenerators.ltd@gmail.com Chat with an expert: 0722 855254 | 0722 436 270

๐Ÿ“ Kirinyaga Road, Accra Ln, Nairobi, Kenya

โœ‰๏ธ steverobertsgenerators.ltd@gmail.com

๐Ÿ“ž 0722 855254 / 0722 436 270

Generator Overhaul & Engine Rebuild in Nairobi, Kenya

Give your generator a new life. Our complete engine and alternator overhaul service restores ageing generators to factory performance standards โ€” at a fraction of replacement cost.

๐Ÿ“‹ Get Overhaul Quote ๐Ÿ“ž Speak to a Technician

What is a Generator Overhaul?

A generator overhaul is a comprehensive engine and mechanical rebuild that restores a worn or ageing generator to as-new operating condition. Unlike routine servicing, an overhaul involves disassembly of the engine, inspection and measurement of all internal components, replacement of all worn parts, and reassembly to manufacturer specifications.

A well-executed overhaul can extend a generator's operational life by 10โ€“20 years and is far more cost-effective than purchasing a new generator of equivalent capacity.

Signs Your Generator Needs an Overhaul

  • Excessive oil consumption โ€“ burning a litre or more per 10 hours of operation
  • Blue or white smoke from the exhaust โ€“ indicates worn piston rings or valve guides
  • Loss of power output โ€“ engine cannot reach rated speed under load
  • Low compression readings on engine test
  • Excessive fuel consumption for the load being run
  • Recurring overheating despite cooling system repairs
  • Engine knocking or unusual mechanical noise
  • Generator approaching or beyond 20,000 hours of operation

Our Generator Overhaul Scope

  • Complete engine disassembly and component inspection
  • Cylinder liner measurement and replacement
  • Piston and piston ring replacement
  • Connecting rod inspection and bearing replacement
  • Crankshaft inspection and bearing replacement
  • Cylinder head removal, valve grinding and lapping
  • Head gasket replacement
  • Camshaft and timing gear inspection
  • Fuel injector testing and overhaul / replacement
  • Fuel injection pump overhaul
  • Turbocharger inspection and rebuild / replacement
  • Complete cooling system overhaul โ€“ radiator, water pump, thermostat
  • Alternator disassembly, inspection, and rewind if required
  • Engine reassembly to manufacturer torque specifications
  • Full run-in procedure and load bank test post-overhaul
  • Detailed post-overhaul report

Get a Generator Overhaul Assessment

Contact us to arrange a generator assessment. We'll inspect your generator, advise whether an overhaul is the right solution, and provide a detailed quotation.

Request Overhaul Assessment
Perkins 30kVA Engine Overhaul

Perkins 30kVA Engine Overhaul โ€“ expert rebuilding for reliability and performance

Don't Replace It โ€“ Overhaul It and Save.

A professional generator overhaul costs a fraction of a new generator. Let our team assess your generator today.