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What is the maintenance required for diesel forklifts?

TAG Forklifts is here to help you understand the maintenance required for diesel forklifts. Diesel forklifts offer maximum power with their efficient, reliable engine. However, they require regular maintenance to keep functioning optimally and safely. In this article, we’ll explain the basics of diesel forklift maintenance and how it can help you avoid any downtime or repairs.

Why is Diesel Forklift Maintenance Essential?

Regular maintenance is essential for diesel forklifts to ensure they operate at optimal levels. Failure to maintain them can lead to accidents, costly repairs, and downtime. Here are some reasons why diesel forklift maintenance is crucial:

  • Enhanced productivity: Well-maintained diesel forklifts operate smoothly and efficiently, leading to improved productivity levels in the workplace.
  • Cost savings: Regular maintenance can help identify and fix minor issues before they become major problems, avoiding costly repairs and replacement of parts.
  • Improved safety: Properly maintained diesel forklifts are less susceptible to accidents, ensuring the safety of workers and property.

Businesses that value their diesel forklifts and the safety of their workers should prioritize regular maintenance. Not only does it save money in the long run, but it also leads to a safer and more efficient workplace.

Key Components of Diesel Forklift Maintenance

Regular maintenance is crucial for diesel forklifts to ensure optimal performance and longevity. It involves a range of tasks, including inspections, lubrication, fluid checks, filter replacements, and more. Let’s take a closer look at the key components of diesel forklift maintenance:




Regular inspections of the forklift’s various components, such as brakes, tyres, and forks, are necessary to identify any issues and avoid breakdowns. Inspections should be performed daily before the forklift is used.


Applying lubricants to the forklift’s moving parts is essential to keep them operating smoothly and prevent wear and tear. Lubrication tasks should be performed at regular intervals, as outlined by the manufacturer.

Fluid checks

Checking fluid levels, such as engine oil, coolant, and hydraulic fluid, is essential to avoid damage to the forklift’s engine and other components. Fluid checks should be performed daily before the forklift is used.

Filter replacements

Replacing air, fuel, and oil filters at recommended intervals is essential to keep the forklift’s engine running smoothly and avoid costly repairs.

Battery maintenance

Checking the forklift’s battery and ensuring it is charged and functioning properly is essential to avoid downtime and costly battery replacement.

Performing these maintenance tasks at regular intervals can help businesses avoid costly breakdowns, reduce downtime, and extend the life of their diesel forklifts. It is important to follow the manufacturer’s recommended maintenance schedule and seek the assistance of professional forklift servicing experts for more complex tasks or repairs.

Choosing the Right Forklift Service Providers

Regular maintenance is crucial to ensure that diesel forklifts operate optimally. But not all maintenance providers are created equal. Choosing the right company is just as important as regular maintenance itself. When looking for forklift servicing solutions, consider the following:

Qualities to Look for in a Reputable Company

Reputation is an important factor when choosing a forklift servicing company. Look for a provider with a proven track record of delivering quality service. The company should also have a team of skilled technicians who are well-trained in the maintenance and repair of diesel forklifts. Other important qualities include:

  • Transparency in pricing and services offered
  • Adequate insurance coverage to protect against any damages or accidents
  • Responsive customer service
  • Quick turnaround time for repairs and maintenance tasks

Finding Diesel Forklift Servicing Experts

It’s important to work with a company that specializes in diesel forklift maintenance specifically. Diesel forklifts require specific knowledge and expertise to service effectively. Look for companies that offer diesel forklift servicing experts who are trained and experienced in handling various maintenance tasks, such as inspections, lubrication, and fluid checks.

One way to find diesel forklift servicing experts is by checking for certification and accreditation. Qualified professionals will have certification from relevant industry bodies. You can also ask for referrals from other businesses that deal with diesel forklifts.


Do not choose a maintenance provider based on cost alone. A low-cost provider may compromise on the quality of services, resulting in more expenses in the long run.

Common Diesel Forklift Maintenance Issues

Regular maintenance of diesel forklifts is essential to avoid costly breakdowns and repairs. However, even with preventative measures in place, forklifts may still encounter common issues. Here are a few examples of what to look out for:




Starting Problems

Dead or weak battery, faulty starter motor or ignition switch

Test and replace the battery if necessary. Check and repair or replace the starter motor or ignition switch.

Hydraulic Leaks

Worn out hydraulic seals, faulty hoses or valves, or damaged cylinders or pumps

Inspect the hydraulic system for leaks and replace damaged parts accordingly.


Low coolant levels, clogged radiators, or malfunctioning thermostats or water pumps

Check and top up coolant levels, inspect and clean radiators, and replace faulty thermostats or water pumps.

It is important to address these issues promptly to avoid further damage and ensure optimal performance. Regular inspections can help detect these issues early on and prevent them from escalating into major problems.

The Role of Forklift Servicing Solutions

Investing in the right forklift servicing solutions can help businesses ensure the optimal functioning of their diesel forklifts. While some companies may opt to handle maintenance and repair tasks in-house, there are significant benefits to outsourcing these tasks to professional forklift service providers.

Professional forklift service providers have the expertise and experience to handle various maintenance and repair tasks efficiently. They are equipped with the necessary tools and equipment to perform routine checks, lubrication, fluid replacements, filter replacements and troubleshooting. By outsourcing these tasks, businesses can save time and money while ensuring their diesel forklifts operate seamlessly.

Moreover, professional forklift service providers offer tailored services to cater to specific needs. They can devise custom maintenance schedules that suit business operations, ensuring minimal downtime and maximum productivity. By regularly inspecting and maintaining diesel forklifts, professional service providers can also identify minor issues before they escalate into major repairs, saving businesses significant costs.

The Benefits of Hiring Experienced Forklift Service Providers

Hiring experienced forklift service providers can bring numerous benefits to business operations. Some of the most notable benefits include:

  • Enhanced productivity: Well-maintained forklifts operate more efficiently, helping reduce downtime and increase productivity.
  • Improved safety: Regular forklift maintenance helps identify and resolve safety issues, ensuring the safety of employees and products.
  • Reduced costs: Proper maintenance can help avoid major repairs and damages, saving businesses significant costs in the long run.
  • Compliance with regulations: Regular maintenance aids in ensuring diesel forklifts comply with industry regulations, avoiding penalties and legal issues.

When choosing a forklift servicing company, businesses should look for one with a proven track record, relevant experience and certifications. It’s also essential to check the range of services offered, pricing, response times, and availability of emergency services. By partnering with the right forklift service providers, businesses can ensure optimal performance, safety and reliability of their diesel forklifts.

The Importance of Forklift Service and Repair Records

Keeping detailed records of your diesel forklift’s service and repair history is essential for several reasons. First and foremost, it enables you to keep track of the maintenance tasks carried out on your equipment and plan future servicing accordingly. This can help prevent breakdowns and keep your forklift running smoothly, reducing downtime and minimising repair costs.

Moreover, maintaining accurate service and repair records can help you ensure compliance with regulations and industry standards. For example, some safety regulations require forklifts to undergo regular inspections and servicing to maintain their safety and performance standards. Being able to produce detailed records of your equipment’s maintenance history can help you demonstrate your compliance with these regulations and avoid fines or other penalties.

Having complete and up-to-date records can also be useful when it comes to selling or trading in your forklift. Prospective buyers or traders will want to know that the equipment has been well-maintained, and being able to show them accurate records can help you secure a better deal for your forklift.

Overall, maintaining detailed service and repair records is an important aspect of diesel forklift maintenance that should not be overlooked. Be sure to keep track of all maintenance tasks, inspections, repairs, and replacements carried out on your equipment, and make sure the records are accessible and up to date. By doing so, you can help prolong the life of your forklift, ensure compliance with industry regulations, and protect your investment.

For Trusted Diesel Forklift Maintenance, Hire & Sales, Call TAG Forklifts Today

Making sure that your forklift is well-maintained is an important part of owning and operating a diesel forklift, and TAG Forklifts are here to help. Our team of highly trained technicians can provide you with all the services necessary for maintenance, sales, and repairs, so you can find a reliable solution for all your needs. Contact us today to learn more about how we can help you keep your diesel forklift running safely and efficiently.

The Frequently Asked Questions about Diesel Forklift Maintenance

As a business owner, ensuring the maintenance of your diesel forklifts is crucial in maintaining their longevity and performance. In this section, we will answer frequently asked questions related to diesel forklift maintenance to help you maintain your forklifts effectively.

Q: How often should diesel forklifts be serviced?

A: It is recommended that diesel forklifts be serviced every 200 hours of usage or every three months, whichever comes first. However, some factors, such as the environment and usage, may require more frequent servicing. It is best to consult with a professional forklift service provider to determine the appropriate maintenance schedule for your forklift.

Q: What are some common diesel forklift maintenance tasks that I should be aware of?

A: Some common maintenance tasks include regular inspections, lubrication, fluid checks, filter replacements, and battery maintenance. It is essential to conduct these tasks regularly to ensure optimal performance and avoid costly repairs in the future.

Q: Can I perform diesel forklift maintenance tasks myself?

A: While some basic tasks like cleaning and visual inspections can be performed by operators, it is recommended that only trained and experienced professionals handle maintenance and repair tasks. Attempting to perform complex maintenance tasks without proper knowledge and training can result in accidents and costly damages.

Q: What should I look for when choosing a forklift service provider?

A: When choosing a forklift service provider, ensure that they have experience working with diesel forklifts and offer comprehensive maintenance and repair services. Additionally, look for a provider that is licensed, insured, and has a good reputation in the industry. It is also essential to consider their response time and availability for emergency repairs.

Q: What are some signs that my diesel forklift needs repair?

A: Some signs that your diesel forklift needs repair include unusual noises or vibrations, decreased performance, worn or damaged tires, and leaks. If you notice any of these signs, it is essential to schedule a repair as soon as possible to prevent further damage and costly repairs in the future.

Q: Why is it important to keep detailed service and repair records?

A: Keeping detailed service and repair records can aid in tracking maintenance history, scheduling future servicing, and ensuring compliance with regulations. In the case of an accident, these records can also provide evidence of proper maintenance and help protect against liability claims.

By maintaining your diesel forklifts regularly and addressing issues promptly, you can ensure optimal performance, longevity, and cost savings. If you have any further questions or concerns about diesel forklift maintenance, do not hesitate to contact a professional for assistance.