-25%
NEW HOLLAND 445M2-445TM2-668TM2 SERVICE MANUAL
The 445M2-445TM2-668TM2 Service Manual is a comprehensive guide to the maintenance and repair of the 445M2-445TM2-668TM2 excavator. The manual covers all aspects of the machine, from the engine and electrical systems to the attachments.
In this article, we will focus on the Engine and Electrical System sections of the 445M2-445TM2-668TM2 Service Manual.
Engine:
The engine is the heart of the excavator, and it is important to properly maintain it to ensure that it operates efficiently and safely. The Engine section of the 445M2-445TM2-668TM2 provides detailed instructions on how to perform routine maintenance tasks such as oil changes, filter changes, and spark plug replacement. It also provides troubleshooting procedures for common engine problems.
Here are some of the most important engine maintenance tips from the 445M2-445TM2-668TM2:
- Change the engine oil and filter every 500 hours of operation.
- Inspect the spark plugs every 1,000 hours of operation and replace them if they are damaged or fouled.
- Inspect the air filter every 250 hours of operation and replace it if it is dirty or clogged.
- Inspect the fuel filter every 500 hours of operation and replace it if it is dirty or clogged.
- Inspect the coolant level every month and add coolant if necessary.
- Flush the cooling system every year.
Electrical System:
The electrical system is essential for the operation of the excavator, and it is important to properly maintain it to prevent problems. The Electrical System section of the 445M2-445TM2-668TM2 Service Manual provides detailed instructions on how to perform routine maintenance tasks such as battery checks and fuse replacements. It also provides troubleshooting procedures for common electrical problems.
Here are some of the most important electrical maintenance tips from the 445M2-445TM2-668TM2 Service Manual:
- Check the battery voltage every month and add distilled water if necessary.
- Inspect the fuses every 6 months and replace them if they are blown.
- Inspect the wiring harness every year for signs of damage.
- Inspect the alternator and starter every year for signs of wear or damage.
By following the maintenance and repair procedures in the 445M2-445TM2-668TM2 Service Manual, you can help to ensure that your excavator operates safely and efficiently for many years to come.
Conclusion:
The 445M2-445TM2-668TM2 Service Manual is an essential resource for anyone who owns or operates an 445M2-445TM2-668TM2 excavator. It provides detailed information on how to maintain and repair the machine’s engine, electrical systems, attachments, and frames.
