Sydney Harbour
Marine Diesel

Services

Services

Quality
Uncompromised.

At Sydney Harbour Marine Diesel, we offer a comprehensive range of high-quality services to meet all your marine engineering needs. Our experienced and highly skilled technicians are equipped to handle all types of custom machine work, from repairs to custom pieces. We specialize in spray painting engine parts in 2k and plating ability on chrome and nickel, and we have extensive experience in many of the systems onboard our prestige customers’ vessels.

Our goal is to turn every customer into a long-term client by providing exceptional service and building a relationship of trust. We take the time to listen to your needs and concerns, and we offer effective, economical solutions that meet your unique requirements. Whether you need engine servicing, gearbox servicing/rebuilding, steering and control systems, prop shaft/engine mount alignment, or anything else, we have the expertise and experience to get the job done right. Contact us today to learn more about how we can help you keep your vessel in top condition.

Engine Servicing

At Sydney Harbour Marine Diesel, we offer comprehensive engine servicing solutions for all types of vessels. Our experienced technicians are trained to handle everything from routine maintenance to complex repairs and overhauls.

We use the latest diagnostic tools and equipment to ensure that your engines are operating at peak performance, maximizing their lifespan and minimizing downtime. Trust us to keep your vessel running smoothly and efficiently, so you can focus on enjoying your time on the water.

Growth inspection and service interval based on the manufacturer’s specifications, usually 5 intervals.

Salt Water Servicing / Heat Exchanger Reconditioning

Fuel System Servicing

We specialise in all aspects of marine fuel systems in diagnosis, repair, and reconditioning.

R&R services, rebuilds, clutch replacements, and servicing.

Gearbox Servicing / Rebuilding

Pump Rebuilds

Water pump rebuilding, machining, and housing repairs.

Drop voltage testing, battery inspection, cable and switching testing, alternator rebuilding/replacement, starter motor rebuilding/replacement.

STARTING AND CHARGING SYSTEMS

ELECTROLYSIS / CORROSION TESTING

Specialist electrolysis testing and prevention solutions.

Refer to Hardstanding / Yardwork in the drop-down menu.

SLIPPING AND HARDSTANDING REFERRAL

Steering and Control Systems

Hydrolics and mechanical control system servicing, rebuilding, resealing, and bleeding service.

Platform adjustments, ram rebuilding, pump rebuilding, and hose replacements.

HYDRAULIC SWIM PLATFORM SERVICING

HYDRAULIC DIVING BOARD AND PASSERELLE SERVICE

Track lubricating, sensor adjustments, ram rebuilding, pump rebuilding and hose replacements.

Authorized yacht controller dealer Controller diagnosing, battery system diagnosing, electric motor rebuilds and rewinds, solinoid replacements etc.

Bow / Stern Thruster Servicing

YACHT CONTROLLER INSTALLATION

Installations and diagnosis of yacht controller remote docking systems.

Diagnosis, R&R of pump hoses, fittings, and canisters.

POWER STEERING HYDRAULICS / ELECTRONIC

PROP SHAFT / ENGINE MOUNT ALIGNMENT

R&R Prop shafts, cutlass bearings, shaft seals, shaft straitening, shaft manufacturing, shaft repair, shaft alignment.

Repairs, alignments, bearing replacements, seal replacement.

Rudders