Repair of Ship Auxiliary/Main Engines and Turbochargers

Repair of ship main and auxiliary engines and turbochargers

AirSea provides professional repair, inspection and overhaul of ship main engines, auxiliary engines and turbochargers. Our engineers work directly on board, in ports, at anchorage and during voyages, helping shipowners and technical managers restore reliable propulsion and power generation with minimal downtime.

We handle both planned maintenance and urgent technical failures. From diagnostics and troubleshooting to complete overhaul and final testing. Our team focuses on fast response, practical solutions and safe operation of marine machinery under real vessel conditions.

Where we work

AirSea provides professional inspection, repair, maintenance, and overhaul of ship main engines, auxiliary engines, and turbochargers worldwide.

 

Our engineers work directly on board vessels, in ports, at anchorage, and at shipyards. We support both urgent breakdowns and planned maintenance operations, helping shipowners, managers, and superintendents reduce downtime and restore safe operation.

We commonly assist with:

 

  • Main engine inspection, troubleshooting, and repair
  • Auxiliary engine repair and overhaul
  • Turbocharger inspection, cleaning, repair, and replacement support
  • Cylinder head, piston, liner, bearing, and valve-related work
  • Fuel, lubrication, cooling, and exhaust system issues
  • Engine performance problems, abnormal noise, vibration, overheating, and smoke
  • Spare parts identification and supply

 

Our mobile teams are equipped for on-site work and can support vessels under tight operational schedules.

Information required for request

To assess the task and prepare a suitable technical response, please provide:

 

  • Vessel name and IMO number
  • Current vessel location and service availability window
  • Preferred attendance date and urgency level
  • Engine or turbocharger type
  • Manufacturer, model, serial number, and running hours, if available
  • Description of the issue: alarm, leakage, overheating, abnormal noise, vibration, smoke, loss of power, starting problem, or other fault
  • Photos and videos of the affected equipment
  • Nameplate photos, maintenance history, and previous repair records
  • List of spare parts available on board
  • Required scope: inspection, troubleshooting, repair, overhaul, replacement, or spare parts supply
  • Any class, flag, owner, or shipyard requirements
  • Contact details of the captain, superintendent, or technical manager

 

For urgent cases, please send fault details, photos, and vessel schedule as early as possible. This helps us prepare the repair plan, required specialists, tools, and spare parts support.

FAQ

What engines do you repair?

AirSea repairs main and auxiliary marine engines from a wide range of manufacturers. The exact scope depends on the engine type, available documentation, spare parts, and the technical condition of the unit.

Yes. We provide turbocharger inspection, cleaning, repair, overhaul support, replacement support, and spare parts assistance. We can also inspect related systems that may cause turbocharger failure or reduced performance.

Yes. AirSea engineers perform repair and inspection work directly on board. We can attend vessels in ports, shipyards, at anchorage, and other locations where safe access is available.

Yes. AirSea operates 24/7 and handles urgent technical requests. Please provide the vessel location, engine details, symptoms, photos, and required service window so we can assess mobilization and scope.

Yes. We can assist with spare parts sourcing for main engines, auxiliary engines, and turbochargers. If you are unsure about the exact part, send the equipment nameplate, part number, photos, and technical documentation.

Yes. After inspection or repair, we can provide findings, service notes, and recommendations for further repair, monitoring, spare parts replacement, or preventive maintenance.

Need engine or turbocharger repair support?

Engine and turbocharger problems can quickly lead to vessel downtime, safety risks, and costly delays. AirSea provides on-board inspection, repair, overhaul, and spare parts support for main engines, auxiliary engines, and turbochargers worldwide.

 

Send us your vessel details, equipment data, fault description, and photos — we will review the case and respond with the next steps.

We are always in touch

Peterburi tee 38/12 , Tallinn , Estonia

Send a Service / Repair Request

Describe your task and we’ll get back to you shortly.
We operate 24/7 and can urgently dispatch engineers.