What are the key points for maintaining a wheeled tractor?

Wheeled tractors are indispensable mechanical equipment in agricultural production, and their maintenance directly affects the efficiency and quality of agricultural production. Therefore, tractor maintenance is a skill that every farmer should value and master. This article will introduce some key points of tractor maintenance, hoping to be helpful to you. LT704 Wheeled Tractor The maintenance of wheeled tractors mainly includes the following aspects: 1. Daily inspection. Before each use, a comprehensive inspection of the tractor should be carried out, including the engine, transmission, clutch, brakes, steering, hydraulic system, electrical system, etc. During inspection, pay attention to any abnormal phenomena such as oil leaks, water leaks, air leaks, looseness, and damage, so that faults can be discovered and eliminated in time. 2. Regular replacement. During use, tractors consume some lubricating oil, coolant, fuel, etc. These substances need to be replaced regularly to ensure the normal operation of the tractor. Generally speaking, lubricating oil should be replaced every 500 hours, or once a year; coolant should be replaced once a year; and fuel should be replenished in a timely manner according to usage conditions. 3. Regular cleaning. During use, tractors accumulate dust, mud, debris, etc. These substances affect the tractor's heat dissipation, ventilation, sealing, and other performance, and may even cause faults. Therefore, tractors should be cleaned regularly, especially components such as the engine, radiator, and air filter. When cleaning, pay attention to using appropriate tools and cleaning agents to avoid damaging parts. 4. Regular adjustment. During use, the performance of certain tractor parts will decline due to wear, deformation, looseness, and other reasons, and regular adjustment is needed to restore their original functions. For example, the clutch, brakes, steering device, etc. need regular adjustment of clearance and force to ensure their sensitivity and reliability. 5. Regular overhaul. After a period of use, tractors will develop some potential faults or performance decline, and regular overhaul is needed to prevent them from developing into serious faults. Generally speaking, tractors should undergo a medium repair every 1,000 hours or every two years, and a major overhaul every 2,000 hours or every four years; and overhaul should be carried out in accordance with specifications and requirements, using qualified parts and tools. The maintenance of wheeled tractors can not only extend the service life of the tractor, but also improve the efficiency and safety of the tractor. Therefore, we should conscientiously implement tractor maintenance work so that the tractor becomes a good helper in agricultural production.