For Yanmar 3TNA68 Engine Overhaul Rebuild Kit Engine Repair Parts
Brand Name | For Yanmar |
Engine Model | 3TNA68 |
Part Name | Overhaul Rebuild Kit |
Part Number | 3TNA68 |
Warranty | 12 months |
Brand | YEM |
Condition | New |
Application | Excavator |
Item Include:
3 PCS Piston ( STD )
3 PCS Pin
3 PCS Circlip
1 Set Piston Rings ( Fit For One Engine )
3 PCS Liner ( Semi-Finished )
3 PCS Bush
1 Set Full Gasket Kit
1 Set Main Bearing ( STD )
1 Set Connecting Rod ( STD )
3 PCS Intake Valve
3 PCS Exhaust Valve
6 PCS Valve Guide ( IN & EX )
6 PCS Valve Seat ( IN & EX )
The Yanmar 3TNA68 Engine Overhaul Rebuild Kit is designed to assist
in the repair and maintenance of your engine. Here's a step-by-step
guide on how to use this kit effectively:
1. Begin by thoroughly cleaning the engine and ensuring a clean
work area. It is essential to remove any dirt, debris, or old
gasket materials.
2. Carefully disassemble the engine, following proper procedures
and taking note of the current position and orientation of each
component. This will help during reassembly.
3. Inspect all the components for signs of wear, damage, or any
other issues. Replace any damaged or worn-out parts with the
corresponding components from the kit.
4. Start by installing the new pistons. Ensure that they are
properly aligned and inserted into the cylinders. Follow the
provided instructions carefully, including the recommended torque
specifications for the piston bolts.
5. Install the new piston rings onto the pistons according to the
manufacturer's instructions. Ensure proper spacing and alignment of
the rings for optimal performance.
6. Replace all the bearings included in the kit, ensuring they are
properly lubricated and installed in their respective positions.
Refer to the instructions provided to ensure correct installation.
7. Replace the gaskets and seals included in the kit, carefully
aligning them with the corresponding surfaces. Make sure to apply
appropriate sealant if necessary.
8. Reassemble the engine, following the reverse order of
disassembly. Take caution to align and tighten all bolts and
fasteners to the specified torque settings to prevent any issues.
9. Once reassembled, perform thorough testing and inspection to
ensure proper functioning of the engine. Start the engine and
monitor for any abnormal sounds or vibrations. Check for any leaks
or other issues that may require further adjustments or repairs.
Remember, it is essential to closely follow the instructions
provided with the Yanmar 3TNA68 Engine Overhaul Rebuild Kit and
consult a professional or refer to the manufacturer's guidelines if
you encounter any challenges during the process.
FAQ
• How to Choose the Right Engine Part?
To choose the right engine part, please provide us with the
following information:
1, Brand and model of your engine: This helps us identify the
specific part that is compatible with your engine.
2, Type of part you need: Let us know the specific type of engine
part you are looking for, such as a fuel injector, piston, or
crankshaft.
3, Part size: If there are different sizes or variations available
for the part you need, please specify the size or any relevant
dimensions.
• Do you ship to my country?
Yes, we ship worldwide. If you encounter any issues during checkout
for specific products, please contact our customer service for
assistance.
• How much is my shipping?
Shipping costs are calculated based on your address. Please provide
us with your complete shipping address so that we can calculate the
shipping cost for you.
• What are my payment choices?
We support payment methods such as PayPal, credit card payments,
and XT payments.
• What is the warranty time of the products?
The warranty time is 6/12 months based on the item details; We
don't provide warranty time for original and used products.
• How do I contact you?
If you have any questions about our products, delivery, custom
values, please feel free to contact us. You can reach us via email
at or visit our "Contact Us" page.
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