Uputstvo za upotrebu kompleta za održavanje traktora Yanmar

1. Uvod

This manual provides essential information for the proper use and maintenance of your Yanmar Tractor Maintenance Kit, model KIT-VIO45-55. This kit is designed to ensure your Yanmar VIO45-5 & 5B and VIO55-5 & 5B models operate at peak condition by providing genuine Yanmar replacement parts. Regular maintenance using this kit helps extend the lifespan and maintain the performance of your equipment.

Slika 1.1: Prednja strana view of the Yanmar Maintenance Kit box, displaying the "MAINTENANCE KIT" label and Yanmar logo.

Slika 1.2: Pod uglom view of the Yanmar Maintenance Kit box, showing the "Genuine Guaranteed Parts" seal.

2. Sadržaj proizvoda

The Yanmar Maintenance Kit KIT-VIO45-55 includes the following genuine Yanmar parts, essential for comprehensive equipment maintenance:

• Oil Filter (Part Number: 129150-35170)
• Fuel Filter (Part Number: 119802-55810)
• Hydraulic Filter (Part Number: 172175-73710)
• Hydraulic Filter O-ring (Part Number: 24321-001050)
• Air Filter (Part Number: 119808-12520)
• Yanmar Engine Oil (Part Number: 41540, Quantity: 10 units)

Slika 2.1: Stražnja strana view of the Yanmar Maintenance Kit box, showing a detailed list of included parts and compatible models.

3. Kompatibilnost

This maintenance kit is specifically designed for the following Yanmar compact excavator models:

• VIO45-5
• VIO45-5B
• VIO55-5
• VIO55-5B

Važno: Always verify your equipment's model number against the kit's compatibility list to ensure proper fit and function. Using incorrect parts can lead to equipment damage or reduced performance.

4. Postavljanje i priprema

Before beginning any maintenance procedure, ensure the equipment is safely prepared.

1. Sigurnost na prvom mjestu: Uvijek nosite odgovarajuću ličnu zaštitnu opremu (LZO), uključujući rukavice i zaštitu za oči.
2. Bezbedno parkiranje: Park the tractor on a level surface, engage the parking brake, and lower all attachments to the ground.
3. Motor isključen: Turn off the engine and remove the key to prevent accidental starting. Allow the engine and hydraulic systems to cool down if they have been recently operated.
4. Skupite alate: Have all necessary tools ready, such as wrenches, oil drain pans, and rags.
5. Odgovorno odlagati: Prepare containers for proper disposal of old oil and filters according to local regulations.

5. Procedure održavanja

The following procedures outline the general steps for replacing components included in this maintenance kit. Refer to your specific equipment's operator's manual for detailed, model-specific instructions and torque specifications.

5.1. Engine Oil and Oil Filter Replacement

1. Warm up the engine slightly to allow oil to drain easily.
2. Place a suitable drain pan beneath the engine oil drain plug.
3. Remove the drain plug and allow all old oil to drain completely.
4. Replace the drain plug, ensuring it is tightened to the manufacturer's specified torque.
5. Locate the old oil filter. Use an oil filter wrench to loosen and remove it. Be prepared for residual oil to spill.
6. Apply a thin coat of new engine oil to the gasket of the new Yanmar oil filter.
7. Install the new oil filter by hand until the gasket makes contact, then tighten an additional 1/2 to 3/4 turn, or as specified in your equipment manual.
8. Refill the engine with the specified amount of Yanmar Engine Oil through the oil fill cap.
9. Check the oil level using the dipstick. Start the engine and let it run for a few minutes, then shut it off and recheck the oil level, adding more if necessary.

5.2. Zamjena filtera goriva

1. Ensure the fuel supply valve is closed to prevent fuel leakage.
2. Place a rag or container beneath the fuel filter to catch any spilled fuel.
3. Loosen and remove the old fuel filter. Note the orientation of the filter if it has an arrow indicating flow.
4. Apply a thin coat of clean fuel or oil to the gasket of the new Yanmar fuel filter.
5. Install the new fuel filter by hand until the gasket makes contact, then tighten an additional 1/2 to 3/4 turn, or as specified.
6. Open the fuel supply valve. Bleed any air from the fuel system as per your equipment's manual (this may involve priming the fuel pump or loosening a bleed screw).
7. Start the engine and check for any fuel leaks around the new filter.

5.3. Hydraulic Filter and O-ring Replacement

1. Ensure the hydraulic system is cool and depressurized.
2. Locate the hydraulic filter housing. Place a drain pan underneath to catch hydraulic fluid.
3. Remove the housing cover or the filter itself, depending on your model.
4. Remove the old hydraulic filter and the old O-ring.
5. Clean the filter housing thoroughly.
6. Install the new Yanmar hydraulic filter and replace the O-ring with the new one provided in the kit. Lubricate the O-ring with clean hydraulic fluid.
7. Reassemble the housing, tightening to the specified torque.
8. Check the hydraulic fluid level and top up if necessary with the correct type of hydraulic fluid (not included in this kit).
9. Start the engine and operate the hydraulic functions briefly to circulate fluid, then recheck for leaks and fluid level.

5.4. Zamjena zračnog filtera

1. Locate the air filter housing, typically near the engine.
2. Unlatch or unbolt the housing cover and carefully remove the old air filter element.
3. Clean the inside of the air filter housing, removing any dust or debris. Do not use compressed air on the new filter element.
4. Insert the new Yanmar air filter element, ensuring it is seated correctly.
5. Reattach the housing cover securely.

6. Rješavanje uobičajenih problema

While this kit provides genuine parts to prevent issues, here are some general troubleshooting tips related to maintenance:

• Engine Not Starting After Fuel Filter Change: This often indicates air in the fuel system. Refer to your equipment manual for the proper fuel system bleeding procedure.
• Oil Leaks After Oil Filter Change: Ensure the old gasket was completely removed from the engine block and the new filter's gasket was properly lubricated and tightened. Do not overtighten.
• Reduced Engine Performance After Air Filter Change: Verify the new air filter is correctly seated and the housing cover is sealed tightly. An improperly sealed housing can allow unfiltered air in.
• Hydraulic System Malfunction After Filter Change: Check hydraulic fluid levels and ensure the new filter and O-ring are correctly installed and the housing is sealed. Air in the hydraulic system may also cause issues; consult your manual for bleeding procedures.

If problems persist after performing maintenance, consult a certified Yanmar service technician.

7. Specifikacije

8. Informacije o garanciji

This Yanmar Maintenance Kit contains only genuine Yanmar parts. Genuine Yanmar parts are manufactured to the highest standards and are designed to provide optimal performance and durability for your Yanmar equipment.

For specific warranty terms and conditions applicable to genuine Yanmar parts, please refer to the official Yanmar warranty policy provided with your equipment or visit the official Yanmar website. Using non-genuine parts may void your equipment's warranty.

9. Podrška i kontakt informacije

For further assistance, technical support, or inquiries regarding your Yanmar Maintenance Kit or equipment, please contact Yanmar America Corporation:

• Telefon: 800-966-7685
• Email: parts@yanmar.com
• Webstranica: www.yanmar.parts
• Adresa: 101 International Parkway, Adairsville, GA 30103, USA

Slika 9.1: Bočna strana view of the Yanmar Maintenance Kit box, featuring images of various Yanmar machinery types.

Slika 9.2: Bočna strana view of the Yanmar Maintenance Kit box, displaying Yanmar's "Working for a. Sustainable Future." message.