While operation, engine will have normal wear and tear based on the operation practices, load pattern and duration of operation.

The in-frame overhaul or major engine overhaul is normally dictated by the following attributes based on which it is decided whether engine is in need of an in-frame overhaul or a major overhaul.


Genuine Parts Every Time

  • Oil consumption
  • Excessive drop of oil pressure at idling
  • Oil dilution
  • Excessive blow-by
  • Unusual noise
  • Vibrations
  • Exhaust smoke
  • Low power

 


During in-frame Overhaul / Major overhaul, we perform these checks and inspect the followings:

  • Accessory Drive
  • Bearings
  • Cylinder Head
  • Cylinder Liners
  • Front Gear Train
  • Rear Gear Train
  • Lubricating Oil Pump
  • Pistons
  • Connecting Rods
  • Piston Rings
  • Crankshaft Journals
  • Camshafts
  • Cam Followers
  • Accessory Drive Seal
  • Front and Rear Crankshaft Seals
  • Oil Cooler

 

Major / Minor Repair Kits

 


Cummins have developed various major and minor repair kits to ensure that quality of repair and to reduce the downtime of engine while major / minor repairs and overhauling.

Few of the kits for selected models are as below:

Major Kits

  1. Engine Overhauling Kits
  2. Cylinder Head Repair Kits
  3. Crankshaft Kits
  4. Turbo Repair Kits
  5. Liner Piston Ring Set
  6. Long Blocks
  7. Turbo Conversion Kit
  8. Kit Radiator & Fan
  9. Conversion Kit – Radiator to Heat Exchanger

Minor Kits

  1. PT Pump Repair Kit
  2. Injector Repair Kit
  3. Gasket Kit
  4. Coolant testing Kit
  5. ‘B’ Check Kit
  6. Water pump Repair Kit
  7. Kit Compressor Repair

Benefits of Kits :

  1. PT Pump Repair Kit
  2. Injector Repair Kit
  3. Gasket Kit
  4. Coolant testing Kit
  5. ‘B’ Check Kit
  6. Water pump Repair Kit
  7. Kit Compressor Repair