Kruger Marine Engine Survey
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Frequently Asked Questions for the Marine Engine Survey Industry

72' Ocean Alexander

Here are some frequently asked questions (FAQ) about the Marine Engine Survey Industry. This section covers common questions about marine engine surveyors, SAMS® certification, boat insurance requirements, and the full scope of engine surveys. Each page provides essential information to help you see how my services meet your marine survey needs.

Marine Engine Surveyor Role: A marine engine surveyor plays an essential role in assessing the health and performance of a boat’s engine. This assessment is crucial for buyers, boat owners, and insurance companies needing an expert evaluation of a vessel’s safety and functionality.

SAMS® Certification: SAMS® is a respected credential in marine surveying. As a SAMS® Surveyor Associate, I uphold high standards of professionalism and accuracy in every survey. This certification reassures clients that they receive a high-quality, SAMS®-approved survey from an accredited professional.

Insurance Requirements for Marine Engine Surveys: Many insurance providers require a certified engine survey before insuring a vessel. Here, we explain why this requirement exists and what aspects insurance companies typically evaluate. A detailed engine report can also benefit boat owners by meeting these standards.

What’s Involved in an Engine Survey: A standard engine survey includes a close inspection of the engine’s components, transmission, and onboard generators. We also use advanced software for data downloads and performance testing. Additionally, we conduct sea trials and underway testing to monitor engine performance under real conditions. Each survey provides a detailed, written report covering all aspects of engine health, so clients understand their engine’s condition clearly.

Explore each Frequently Asked Questions for the Marine Engine Survey Industry section for insights. You’ll see how my services support your need for reliable marine engine inspections.

What are ABYC Standards?
Kruger Survey and Engineering is a member of ABYC Standards. “The Standards and Technical Information Reports for Small Craft covers all the major boat systems and the development and annual review of these standards correlates directly to the significant reduction in the number of boating accidents over the past six decades.” “Today, 90% of boats […]
What is the Benefit of Thermal Imaging or Thermography?
Thermal imaging is ideal for observing temperature anomalies that are abnormal in machinery and electrical equipment. I only use Flir® brand high definition professional grade infrared thermal cameras. I primarily focus on looking at raw water coolers and raw water flow, or hot spots within the exhaust system.
Why Bore Scope a Marine Engine
A borescope is basically a narrow flexible tube that serves as a tiny telescope and enables you to inspect portions of the boat that would be difficult to see without one—such as portions of the engine including after cooler, intake manifold area, and the cylinder bore if accessible.
Marine Engine Surveyor Credentials or Qualifications
Many insurance companies and banks require that a marine engine surveyor be a credentialed member of a National Organization. I am a SAMS® marine surveyor associate. SAMS® association holds their members to a strict code of ethics and require continuing education credits to maintain membership.
Why Do I Need a Marine Engine Survey?
A marine engine survey is very important in determining a more accurate value of the vessel based on the engine’s overall condition and performance. Some problems may not be visibly or even noticeably apparent during a marine survey until the engine survey is performed. A good thorough marine engine survey can save a significant amount of […]
Can a Boat be Surveyed in the Water?
There are three types of surveys: Condition and Valuation (also called Marine Survey), which could be in-the-water or both in and out of the water. Mechanical (also called Engine Survey) Rig Survey (only for sailboats).  
How Long Does a Marine Engine Survey Take?
A marine engine survey can take a few hours to a full day depending on the size and complexity of the boats engines, on-board generators and its computer systems.
What is Included in a Marine Engine Survey?
A marine engine survey is an in-depth mechanical inspection of the engine(s) and transmission(s) on a boat or yacht. This is not an inspection that just any surveyor can perform — it requires specialized knowledge of diesel marine propulsion systems. During a survey, I inspect the engines and transmissions, download and review electronic control module […]
Is a Marine Engine Survey Required for Boat Insurance?
The engine survey is performed to assist the insurance carrier in the determination of the risk involved for a particular vessel. This includes an engine diagnostic, corrosion survey, fluid sample analysis, thermal imaging and bore scope analysis.
What is the Job of a Marine Engine Surveyor?
There are variations in Marine Engine Surveyors. Specifically, I provide an inspection and evaluation of the vessel’s engines so as a prospective buyer or boat owner, you understand the true condition of the engines on board the vessel. In addition, you will be informed of what repairs and/or maintenance may be required to get the […]
What is a Marine Engine Survey for Insurance?
A marine engine survey is a detailed inspection of your boat’s engines in order to determine its condition and seaworthiness.