Marine turbo repair in Doha, Qatar
Rebuilds, balancing and testing for turbochargers on workboats, fishing vessels, tugs, yachts and marine generator sets. We confirm the fault first, then repair to specification, with free pickup & drop-off across Doha.
Turbochargers that survive heat, salt and long running hours
Marine engines run hard for long periods in hot, humid, salt-laden conditions. That puts a constant load on the turbocharger's bearings, seals and rotating assembly, and a failing turbo quickly shows up as lost power, smoke and rising exhaust temperatures.
At Express Diesel Turbo Services, we inspect the unit, identify the real cause of failure and rebuild it with the correct components. Every turbo is balanced and checked before it goes back on your engine, so you are not left repeating the same repair after a few weeks at sea.
Marine Turbo Service Data:
Inspection, rebuild & high-speed balancing
Propulsion & auxiliary engines, gensets
Garrett, BorgWarner, Holset & major OEM brands
Free pickup & drop-off across Doha ports & yards
When a marine turbo needs attention
Loss of power
Loss of power or slow acceleration under load.
Blue or grey smoke
Blue or grey smoke leaking into the exhaust path.
Black smoke
Black smoke from insufficient boost pressure.
Whining or siren noise
Whining, grinding or siren noise from the turbo assembly.
Oil in intake
Oil accumulation in the intake or intercooler piping.
High EGT or oil use
High exhaust gas temperatures or rising oil consumption.
Marine turbo services
Full turbo rebuild
Strip-down, cleaning and inspection, then reassembly with new bearings, seals and gaskets.
Rotor balancing
High-speed balancing of the rotating assembly to prevent vibration and early bearing wear.
Compressor & turbine wheel repair
Damage assessment and replacement of worn, eroded or impact-damaged wheels.
Housing & shaft inspection
Measurement of journals, bores and housings so out-of-tolerance parts are not reused.
Failure cause analysis
We check oil supply, intake and exhaust conditions so the root cause is fixed with the turbo.
Replacement units
If a turbo is beyond economical repair, we can supply a suitable replacement for your engine.
From vessel to tested turbo
Collect
Free pickup from your workshop, yard or port within Doha.
Inspect
Strip-down and measurement to confirm the actual fault.
Quote
You approve the repair scope and cost before work begins.
Rebuild
New components fitted and the rotating assembly balanced.
Return
Final checks, then delivery back to you with fitting advice.
Turbos and vessels we work with
Turbochargers from Garrett, BorgWarner and Holset, fitted to propulsion engines, auxiliary engines and generator sets.