Auxiliary Engine & Generator Repair in Bangladesh | Marine Generator Repair

Professional Auxiliary Engine & Generator Repair Services in Bangladesh

JK.S MARINE SERVICES provides professional Auxiliary Engine & Generator Repair, Overhauling and Maintenance Services in Bangladesh for bulk carriers, container vessels, general cargo ships, tankers, offshore vessels and other commercial marine vessels.

We coordinate experienced marine engineers, generator technicians, mechanics, fitters, electricians, machinists and technical supervisors for onboard repair, partial or complete overhaul, troubleshooting, component replacement, testing and emergency generator support.

Our service coverage includes:

Chittagong / Chattogram Port & Anchorage
Mongla Port & Anchorage
Payra Port & Anchorage
Kutubdia Anchorage

We support both planned maintenance and emergency auxiliary engine/generator repair, with 24/7/365 vessel support and coordination, including weekends and public holidays, subject to safe working and operational conditions.

Auxiliary Engine & Generator Repair Services

Complete Auxiliary Engine Overhauling

JK.S MARINE SERVICES coordinates complete auxiliary engine overhauling according to the vessel’s maintenance schedule, manufacturer’s recommendations and technical requirements. The work may include dismantling, inspection, dimensional measurement, cleaning, component servicing, replacement of worn parts, reassembly, adjustment and operational testing. Experienced marine engineers, mechanics and engine fitters can be arranged according to the engine maker, model and overhaul scope.

Auxiliary Engine Overhaul Bangladesh, Marine Auxiliary Engine Repair, Auxiliary Engine Overhauling Chittagong.

Auxiliary Engine Inspection & Troubleshooting

JK.S MARINE SERVICES provides auxiliary engine inspection and troubleshooting support for vessels experiencing abnormal temperature, pressure, vibration, smoke, starting difficulties, lubrication problems, cooling-system issues or reduced engine performance. Our technical team can review available engine information, inspect the affected system and coordinate suitable engineers, mechanics and fitters for diagnosis, repair and corrective maintenance.

Auxiliary Engine Troubleshooting Bangladesh, Marine Engine Inspection, Ship Generator Engine Repair Chittagong.

Cylinder Head Overhauling

Our technical team coordinates auxiliary engine cylinder head overhauling, including dismantling, cleaning, inspection, valve servicing, component measurement, gasket replacement and reassembly. Cylinder head components can be checked for wear, leakage, cracks and other defects, with suitable repair or replacement arranged according to the engine manufacturer’s specifications and the vessel’s technical requirements.

Auxiliary Engine Cylinder Head Repair Bangladesh, Generator Cylinder Head Overhaul, Marine Engine Repair Chittagong.

Piston Overhauling & Replacement

JK.S MARINE SERVICES coordinates auxiliary engine piston overhauling and replacement, including piston removal, cleaning, visual inspection, dimensional measurement, piston-pin inspection, ring-groove examination and installation of suitable replacement components. The work is carried out according to the engine manufacturer’s requirements and the vessel’s approved maintenance or repair scope.

Auxiliary Engine Piston Overhaul Bangladesh, Marine Generator Piston Repair, Ship Engine Piston Replacement Chittagong.

Piston Ring Replacement

We provide auxiliary engine piston ring inspection and replacement for marine generator engines. The service may include removal of existing rings, piston-groove inspection, cleaning, dimensional checking and installation of new rings. Proper piston-ring condition is important for compression, combustion efficiency, lubrication control and overall auxiliary engine performance.

Generator Piston Ring Replacement Bangladesh, Auxiliary Engine Ring Repair, Marine Generator Engine Maintenance Chittagong.

Cylinder Liner Inspection & Replacement

JK.S MARINE SERVICES coordinates auxiliary engine cylinder liner inspection, measurement, servicing and replacement where required. Our technical personnel can inspect liner wear, surface condition and dimensional limits and arrange suitable replacement or related repair when the component reaches its allowable limits. Installation and associated fitting work are coordinated according to the engine manufacturer’s requirements.

Auxiliary Engine Cylinder Liner Replacement Bangladesh, Generator Liner Repair, Marine Engine Overhaul Chittagong.

Main Bearing Inspection & Replacement

We coordinate auxiliary engine main bearing inspection and replacement during partial or complete engine overhaul. The service can include bearing removal, cleaning, visual inspection, clearance measurement, replacement of worn bearing shells and reassembly. Proper bearing condition is essential for reliable crankshaft operation, and all relevant measurements are coordinated according to engine specifications.

Auxiliary Engine Main Bearing Replacement Bangladesh, Generator Bearing Repair, Marine Engine Overhaul Chittagong.

Crankpin Bearing Inspection & Replacement

JK.S MARINE SERVICES provides auxiliary engine crankpin bearing inspection and replacement support. The work may include bearing removal, inspection, clearance measurement, crankpin condition checking and replacement of worn bearing shells. Experienced mechanics and fitters can be arranged to perform the work in coordination with the vessel’s Chief Engineer and technical management requirements.

Auxiliary Engine Crankpin Bearing Replacement Bangladesh, Generator Bearing Repair, Marine Engine Maintenance Chittagong.

Crankshaft Inspection & Measurement

We coordinate auxiliary engine crankshaft inspection and dimensional measurement during major overhaul and troubleshooting. The service may include journal measurement, visual inspection, condition assessment and specialist NDT coordination where required. If machining or corrective work is necessary, suitable workshop facilities and technical support can be arranged based on the inspection findings.

Auxiliary Engine Crankshaft Inspection Bangladesh, Marine Generator Crankshaft Repair, Ship Engine Overhaul Chittagong.

Fuel Injection Pump Overhauling

JK.S MARINE SERVICES coordinates auxiliary engine fuel injection pump overhauling and repair, including dismantling, cleaning, component inspection, replacement of defective parts, reassembly and calibration-related support. Proper fuel injection is essential for stable combustion, engine load response and generator performance. Specialist workshop and calibration support can also be arranged where required.

Auxiliary Engine Fuel Pump Repair Bangladesh, Generator Fuel Injection Pump Overhaul, Marine Engine Fuel System Chittagong.

Fuel Injector & Fuel Valve Servicing

We provide auxiliary engine fuel injector and fuel valve servicing, including removal, cleaning, nozzle inspection, component replacement, pressure testing and reinstallation. Proper injector condition helps maintain efficient combustion, stable engine operation and controlled fuel consumption. Technical work is coordinated according to the engine maker, injector type and vessel requirements.

Marine Generator Fuel Injector Repair Bangladesh, Auxiliary Engine Fuel Valve Service, Ship Generator Repair Chittagong.

Turbocharger Overhauling

JK.S MARINE SERVICES coordinates auxiliary engine turbocharger inspection, maintenance and overhauling, including dismantling, cleaning, turbine and compressor inspection, bearing examination, shaft inspection, component replacement and reassembly. Specialist workshop support can be arranged for balancing and other technical requirements according to the turbocharger manufacturer and model.

Auxiliary Engine Turbocharger Repair Bangladesh, Marine Generator Turbocharger Overhaul, Ship Turbocharger Service Chittagong.

Charge Air Cooler Cleaning & Inspection

We provide auxiliary engine charge air cooler cleaning and inspection to help maintain proper airflow and engine performance. The service may include cleaning, leakage inspection, condition assessment, pressure-related testing where applicable and reinstallation. Proper charge-air cooler condition can help control engine temperature, combustion performance and exhaust-gas temperature.

Generator Charge Air Cooler Cleaning Bangladesh, Auxiliary Engine Air Cooler Repair, Marine Generator Maintenance Chittagong.

Exhaust Valve Overhauling

Our technical team coordinates auxiliary engine exhaust valve overhauling, including dismantling, cleaning, inspection, valve and seat-related servicing, replacement of worn components and reassembly. Exhaust valve condition directly affects combustion performance and exhaust flow, so inspection and adjustment are carried out according to the engine manufacturer’s maintenance requirements.

Auxiliary Engine Exhaust Valve Repair Bangladesh, Generator Exhaust Valve Overhaul, Marine Engine Repair Chittagong.

Inlet Valve Overhauling

JK.S MARINE SERVICES provides auxiliary engine inlet valve inspection, servicing and overhauling, including dismantling, cleaning, component inspection, spring and valve checking, replacement of defective parts and reassembly. Valve clearance and related adjustments can be coordinated according to the engine manufacturer’s specifications and the vessel’s approved maintenance procedure.

Auxiliary Engine Inlet Valve Repair Bangladesh, Generator Valve Overhaul, Marine Engine Maintenance Chittagong.

Lubricating Oil System Repair

We coordinate auxiliary engine lubricating oil system inspection and repair, including applicable oil pumps, filters, coolers, valves, pipes and connections. Our technical team can investigate low oil pressure, leakage, contamination or circulation problems and arrange suitable cleaning, component replacement and corrective repair according to the engine configuration and vessel requirements.

Auxiliary Engine Lubrication System Repair Bangladesh, Generator Oil System Maintenance, Marine Engine Repair Chittagong.

Cooling Water System Repair

JK.S MARINE SERVICES coordinates auxiliary engine cooling water system inspection and repair, including applicable pumps, valves, coolers, pipes and connections. Our technical personnel can investigate overheating, leakage and circulation problems and arrange suitable component repair or replacement according to the engine manufacturer’s specifications and the vessel’s technical requirements.

Auxiliary Engine Cooling System Repair Bangladesh, Generator Cooling Water Repair, Marine Engine Maintenance Chittagong.

Starting System Repair

We provide auxiliary engine starting system inspection and repair for suitable starting-air and associated systems. The service may include inspection of starting valves, air connections, control components and related equipment. Our technicians can investigate starting difficulties and coordinate repair or replacement of defective components according to the engine design and manufacturer’s requirements.

Auxiliary Engine Starting System Repair Bangladesh, Generator Starting Air Repair, Marine Engine Troubleshooting Chittagong.

Governor & Speed Control System Repair

JK.S MARINE SERVICES coordinates auxiliary engine governor and speed control system inspection and repair. Governor-related problems can affect engine speed stability and generator frequency. Suitable technicians can inspect mechanical or electronic governor components and arrange adjustment, repair, replacement or specialist support according to the governor type and generator control system.

Marine Generator Governor Repair Bangladesh, Auxiliary Engine Speed Control Repair, Generator Maintenance Chittagong.

Alternator Inspection & Repair

We provide marine generator alternator inspection, maintenance and repair coordination, including inspection of applicable windings, bearings, terminals, cooling arrangements and electrical connections. Qualified marine electricians and generator technicians can be arranged for troubleshooting, component replacement, testing and corrective repair according to the alternator manufacturer and vessel requirements.

Marine Generator Alternator Repair Bangladesh, Ship Alternator Repair, Generator Maintenance Chittagong.

Generator Bearing Inspection & Replacement

JK.S MARINE SERVICES coordinates marine generator and alternator bearing inspection and replacement. The service may include bearing removal, inspection, replacement, fitting and operational checking. Proper bearing condition helps control abnormal noise, vibration and temperature and supports reliable generator operation during vessel service.

Marine Generator Bearing Replacement Bangladesh, Alternator Bearing Repair, Ship Generator Maintenance Chittagong.

AVR Inspection & Repair

We coordinate Automatic Voltage Regulator (AVR) inspection and repair support for marine generators. AVR-related faults can affect voltage stability and generator performance. Qualified electrical technicians can inspect connections, control components and AVR-related problems and coordinate suitable repair or replacement according to the generator manufacturer and installed electrical system.

Marine Generator AVR Repair Bangladesh, Generator Voltage Regulator Service, Ship Electrical Repair Chittagong.

Generator Control Panel Repair

Our marine electrical team provides generator control panel inspection and repair support, including troubleshooting of applicable meters, relays, indicators, wiring, control components, alarms and monitoring equipment. Technicians can investigate starting, shutdown, alarm, control and monitoring problems and coordinate suitable component repair or replacement.

Marine Generator Control Panel Repair Bangladesh, Ship Generator Electrical Repair, Generator Control System Chittagong.

Generator Synchronizing & Load Sharing Support

JK.S MARINE SERVICES coordinates technical support for marine generator synchronizing and load-sharing problems. Where multiple generators operate in parallel, incorrect synchronization, frequency or load-sharing performance can affect electrical stability. Qualified marine electrical technicians can inspect the system and coordinate adjustment, repair or specialist support according to the installed control system.

Marine Generator Synchronizing Repair Bangladesh, Generator Load Sharing Service, Ship Electrical Repair Chittagong.

Generator Wiring & Cable Repair

We provide marine generator wiring, cable, terminal and electrical connection repair. Damaged, loose, corroded or defective connections can affect generator operation, monitoring and protection systems. Qualified marine electricians can inspect, repair, replace and test applicable wiring and connections according to the vessel’s electrical system and safe working procedures.

Marine Generator Wiring Repair Bangladesh, Ship Generator Cable Repair, Marine Electrical Services Chittagong.

Generator Insulation Testing

JK.S MARINE SERVICES coordinates marine generator insulation resistance and electrical condition testing through qualified electrical personnel. Testing can help identify insulation deterioration and electrical abnormalities in applicable generator components. Test methods and acceptable values depend on the generator design, manufacturer’s recommendations and vessel technical requirements.

Marine Generator Insulation Testing Bangladesh, Alternator Electrical Testing, Ship Generator Inspection Chittagong.

Emergency Auxiliary Engine & Generator Repair

A vessel may lose one or more generators unexpectedly due to mechanical or electrical failure.

JK.S MARINE SERVICES provides 24/7/365 emergency Auxiliary Engine & Generator Repair coordination in Bangladesh.

We can arrange suitable:

Marine Engineers
Generator Technicians
Mechanics
Engine Fitters
Marine Electricians
Electrical Technicians
Hydraulic Technicians
Machinists
Welders/Fabricators where required
Workshop support
Spare parts and technical materials

For urgent attendance, send the vessel name, IMO number, generator maker/model, alarm or fault description, vessel location and photographs/videos.

Experienced Auxiliary Engine & Generator Team

Auxiliary engine and generator repair requires combined mechanical and electrical expertise.

JK.S MARINE SERVICES coordinates experienced technical personnel, including professionals with approximately 15–20 years of relevant maritime, marine engineering, generator, electrical and ship-repair experience, depending on the project.

Our technical resources may include:

Marine Engineers
Mechanical Engineers
Generator Engineers
Engine Mechanics
Engine Fitters
Generator Technicians
Marine Electricians
Electrical Technicians
Machinists
Hydraulic Technicians
Technical Supervisors

The manpower is selected according to the engine maker, generator model, fault condition and repair scope.

Workshop & Spare Parts Support

We can coordinate workshop support for:

Engine component repair
Machining
Fuel pump servicing
Fuel injector servicing
Valve servicing
Turbocharger-related work
Bearing-related work
Electrical component repair
Alternator servicing
Generator testing
Fabrication and welding

We can also coordinate marine spare parts, gaskets, seals, bearings, filters, valves, fuel-system components, electrical components and other technical materials according to equipment specifications and availability.

Service Locations in Bangladesh

Chittagong / Chattogram Port & Anchorage

Professional Auxiliary Engine & Generator Repair Services at Chittagong/Chattogram Port & Anchorage, including planned maintenance, overhaul, troubleshooting, emergency repair and technical manpower.

Mongla Port & Anchorage

We coordinate Auxiliary Engine & Generator Repair at Mongla Port & Anchorage, including mechanical, electrical and generator-related technical support.

Payra Port & Anchorage

Our team provides Auxiliary Engine & Generator Repair support at Payra Port & Anchorage, coordinating marine engineers, mechanics, electricians, workshops and spare parts.

Kutubdia Anchorage

We provide technical coordination for vessels requiring Auxiliary Engine & Generator Repair at Kutubdia Anchorage, subject to safe access and operational conditions.

24/7/365 Auxiliary Engine & Generator Support

Our vessel-support coordination is available 24 hours a day, 7 days a week, 365 days a year.

We support:

Planned auxiliary engine overhaul
Generator repair
Emergency generator repair
Electrical troubleshooting
Mechanical troubleshooting
Port repair
Anchorage repair
Dry dock maintenance
Spare parts coordination
Workshop support
Testing and inspection

Actual onboard work is subject to safe working conditions, vessel approval, port requirements and operational limitations.

Office Management & Technical Coordination

Our Marine Operations & Office Management Team manages the communication and coordination required for generator repair projects.

We assist with:

Vessel requirement collection
Engine/generator maker and model identification
Fault and repair scope review
Technical manpower arrangement
Technician mobilization
Workshop coordination
Spare parts coordination
Quotation preparation
Vessel attendance
Work progress monitoring
Chief Engineer communication
Superintendent coordination
Testing coordination
Job completion reporting
Commercial documentation

This provides international shipowners and managers with a local Bangladesh contact for their auxiliary engine and generator requirements.

How to Request Auxiliary Engine & Generator Repair

Please send:

Vessel Name:
IMO Number:
Vessel Type:
Engine/Generator Maker:
Model:
Engine/Generator No.:
Running Hours:
Fault / Repair Requirement:
Vessel Location:
Required Attendance:
Photos / Videos / Reports:

Our team will review the requirement and coordinate the appropriate technical and commercial support.

Contact JK.S MARINE SERVICES

For Auxiliary Engine Repair, Marine Generator Repair, Generator Overhauling, Electrical Repair, Emergency Generator Support or Marine Technical Services in Bangladesh, contact us.

Email:

info@jksmarineservices.com

jk.senterprise4@gmail.com

WhatsApp / 24/7 Vessel Support:

+880 1822-630710

JK.S MARINE SERVICES
Jalalabad Oil Building (4th Floor) 74 SK Mujib Road, Agrabad
Chittagong-4100, Bangladesh

Service Coverage:
Chittagong / Chattogram Port & Anchorage • Mongla Port & Anchorage • Payra Port & Anchorage • Kutubdia Anchorage

Worldwide Client Support | Bangladesh Marine Engine & Generator Services

Frequently Asked Questions – Auxiliary Engine & Generator Repair

What Auxiliary Engine & Generator services do you provide?

We provide auxiliary engine repair, overhauling, troubleshooting, piston and liner work, bearing replacement, cylinder head repair, fuel-system repair, turbocharger maintenance and marine generator electrical repair.

Do you repair marine generators in Bangladesh?

Yes. JK.S MARINE SERVICES coordinates Marine Generator Repair Services in Bangladesh, including mechanical generator-engine repair and electrical alternator/control-system support.

Do you provide complete auxiliary engine overhaul?

Yes. Complete or partial auxiliary engine overhaul can be arranged according to the engine maker, model, running hours, maintenance schedule and approved repair scope.

Can you repair generator alternators?

Yes. We can coordinate qualified generator technicians and marine electricians for alternator inspection, bearing work, electrical troubleshooting, testing and suitable repair.

Do you repair AVR and generator control panels?

Yes. Suitable marine electrical technicians can be arranged for AVR, generator control panel, wiring, protection, alarm and monitoring system troubleshooting.

Can you repair generator fuel pumps and injectors?

Yes. We coordinate fuel injection pump, injector and fuel valve servicing, repair, replacement and testing according to the engine specifications.

Do you provide turbocharger repair for auxiliary engines?

Yes. Auxiliary engine turbocharger inspection, maintenance, overhaul and related workshop support can be coordinated according to the turbocharger model.

Can you replace cylinder liners and piston rings?

Yes. Suitable mechanics and engine fitters can be arranged for cylinder liner, piston, piston ring and related component inspection and replacement.

Do you provide emergency generator repair 24/7?

Yes. 24/7/365 vessel-support coordination is available for emergency auxiliary engine and generator requirements, subject to manpower, equipment, vessel access and safe working conditions.

Do you provide Auxiliary Engine & Generator Repair at Chittagong?

Yes. We provide technical coordination at Chittagong/Chattogram Port & Anchorage.

Do you provide the service at Mongla?

Yes. We provide Auxiliary Engine & Generator Repair support at Mongla Port & Anchorage.

Do you provide the service at Payra?

Yes. We provide Auxiliary Engine & Generator Repair support at Payra Port & Anchorage.

Can you attend vessels at Kutubdia Anchorage?

Yes. Technical attendance can be coordinated at Kutubdia Anchorage, subject to safe access and operational conditions.

How can I request a quotation?

Send the vessel name, IMO number, engine/generator maker and model, running hours, fault description, location and photographs/videos by email or WhatsApp. Our team will review the requirement and coordinate the appropriate response.