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The Ins and Outs of Ship Engine Maintenance and Repair

The Ins and Outs of Ship Engine Maintenance and Repair

Like all vehicles, ships require regular maintenance and occasional repairs at reputable ship repair companies in San Diego in order to keep functioning in a safe and effective manner. In this article, we'll give you a general maintenance checklist that will help you get the most out of your ship's engine and fuel systems. We'll also point you in the direction of a top-notch ship repair service in San Diego that can deal with any ship repairs you can't conduct on your own. Whether you're the owner of a small sailboat, a medium-sized yacht, or a huge barge, observing correct maintenance practices can greatly increase the longevity of your vessel.

How do you check if your engine and fuel systems are working properly?


Your ship's engine and fuel systems are possibly the most important parts of your ship. Not only will a faulty ship engine make your vessel work at a reduced efficiency or not at all, it can actually put your and your passengers' lives in danger by getting you stranded out on the ocean.

Because of this, choosing a reliable ship repair company is critical when dealing with a faulty engine. It's possible to repair an engine while onboard the ship, but it's still a risky business and it's always best to identify faulty machinery on a ship before you sail out.


After heavy usage, such as a single lengthy trip, do the following:

  • Check for, follow up, and address any fluid leaks.
  • Check the oil pads and replace them if needed.
  • Check oil and coolant levels, and replenish them if necessary.
  • If you've reached a hundred hours of usage, replace the filter and the oil.


A typical monthly maintenance routine includes:

  • Applying WD40 to the control panel, engine, and components to prevent corrosion.
  • Cleaning the water strainer.
  • If the ship hasn't been used at all that month, fire up the engine and let it reach the operating temperature.


Annual engine and fuel systems maintenance includes:

  • Checking engine belts for tension and wear, and replacing them if needed.
  • Checking the fuel tank for contamination or rust.
  • Making sure the hoses aren't cracked, and that they offer enough slack to account for vibration.
  • Thoroughly examine the hose, fittings, and tank for signs of leaks.
  • Before storing the ship for winter, check antifreeze level and replace as needed.


How do you make sure your ship's electrics are in good working order?

A ship's electrics are its second most important component after the engine and the fuel system. After all, an engine can't run with a faulty battery, and damaged wires can result in both malfunctions and a potential fire hazard.

 After all, an engine can't run with a faulty battery, and damaged wires can result in both malfunctions and a potential fire hazard.

After heavy usage, check your electrics by:

  • Testing the capacity level of every battery, and replacing it if needed.
  • Ensuring that all wiring is neatly secured and bundled, and remains well-clear of the bilge and the exhaust system.


During the monthly maintenance routine, you should:

  • Check all interior and running lights, and replace faulty bulbs.
  • Make sure that terminals and wire connections are sealed, with no signs of corrosion.
  • Inspect engine and bulkhead connections to ascertain there's enough flex and no fraying.


As part of the annual electrics check, you should:

  • Check the battery's water level.
  • Clean the contact points for exterior bulbs and apply anti-corrosive spray.


What's the best of all trusted ship repair companies in San Diego?

Located in the Barrio Logan, PCE is a second-to-none ship repair and maintenance company in San Diego. With a phenomenal track record that spans more than four decades and includes multiple successful contracts with the United States Navy, we are your go-to company for all things related to ship engine repair, maintenance, and replacement.

Reach out to us today. Our knowledgeable staff will be happy to answer your questions and schedule a consultation.

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San Diego, CA 92113
Phone: (619) 235-0961
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Phone: (619) 235-0961
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