Yanmar 4TNV94 Engine

At Diesel Engines Canada, we specialize in providing top-notch engine rebuilding services for the LiuGong CLG906C Mini Excavator, which is powered by the reliable Yanmar 4TNV94 engine. Our commitment to quality and precision ensures that your engine will perform optimally, allowing your excavator to operate efficiently in various agricultural and construction applications. Whether you are facing engine issues or simply looking to enhance performance, our expert team is here to help.

Our engine rebuilding process is designed to exceed the standard rebuild practices typically found in local garages. We utilize ISO 9001:2015 approved parts that adhere to the strict tolerances set by OEM specifications. This meticulous approach guarantees that your remanufactured Yanmar engine will deliver dependable power and longevity, ensuring that your LiuGong CLG906C continues to meet your operational demands.

Located in Concord, Ontario, our specialized engine machine shop is equipped with state-of-the-art machinery and tools necessary for a comprehensive engine remanufacturing process. By keeping all machining work in-house, we minimize waiting times and maintain strict quality control throughout the rebuilding process. Our skilled technicians are trained to handle every aspect of engine remanufacturing, from disassembly to final assembly, ensuring that no detail is overlooked.

In addition to our rebuilding services, we also offer a selection of brand new surplus engines for those situations where a rebuild may not be feasible. If your Yanmar 4TNV94 engine is beyond repair, we can seamlessly transfer exterior components from your old engine to our new engine, ensuring compatibility and compliance with emissions standards. This allows for a hassle-free installation into your LiuGong CLG906C, minimizing downtime and getting you back to work quickly.

Our extensive experience in the engine remanufacturing industry, dating back to 1986, positions us as a trusted partner for all your engine needs. We understand the importance of having a reliable engine in your machinery, and we are dedicated to providing solutions that meet your specific requirements. If you have any questions or need assistance in choosing the right option for your engine, please do not hesitate to reach out to us via email or phone. Our knowledgeable team is ready to assist you in making the best decision for your equipment.

Detailed Engine Remanufacturing Procedure

Our remanufacturing process involves a series of meticulous steps to ensure that every component of your engine is restored to its original specifications. Here’s a brief overview of our detailed procedure:

• Disassembly of the engine
• Manual scrubbing of heavy debris
• Engine degreasing
• Hot alkaline spray jet cleaning
• Pneumatic wire brushing
• Ultrasonic cleaning
• Removal of broken studs
• Measuring all components to manufacturer specifications
• Machining of cylinder bore to accept new pistons
• Checking for warpage with a straight edge
• Milling cylinder head surface
• Cutting valve seats
• Gnurling valve guides
• Machining valve surfaces or replacement
• Testing valve spring resistance
• Magnafluxing cylinder heads for crack detection
• Adjusting valve clearance
• Assembling the cylinder head
• Machining crankshaft to accept new bearings
• Assembling the engine with all new components
• Spin testing the engine
• Taping all ports and packaging the engine in a corrosion-inhibiting bag

For availability of our brand new surplus engines or to discuss your engine rebuilding needs, please contact us today. At Diesel Engines Canada, we are committed to providing you with the highest quality service and support for your LiuGong CLG906C engine.