Shandong Heracles Machinery Co., Ltd

2. Hub maintenance: Due to the large load capacity of large heavy-duty trucks, their bearings use tapered bearings and require the addition of high-grade grease;

3. Transmission oil change: Due to excessive load on large heavy-duty trucks, the transmission wears out significantly. In order to reduce wear, it is necessary to regularly replace the gear oil;

4. The rear axle gear box is similar to the transmission, and basically requires changing the oil twice, so the gear oil in the gear box needs to be changed once.

Replace the log wood forwarder trailer engine oil, oil filter, gasoline filter, and log forwarder air filter. Check if the coolant level of the car meets the regulations. Check the fluid level of the brake and clutch. Check if the oil level of the steering assist oil tank meets the tractor with trailer regulations, and check if there is any oil leakage at the various oil pipe interfaces of the log forwarder system.  www.heraclesloader.com