9W8365

     Maintenance and inspection of the excavator's travel mechanism involve checking the travel reducer, which should operate normally without abnormal noise and leaks. Every 5.0 hours of operation, the fastening bolts should be inspected, and the oil level should be checked and topped up if insufficient. The travel brake should be inspected to ensure it operates reliably; otherwise, the cause should be identified and the fault rectified. Additionally, the idler wheels, support wheels, and drive wheels should be inspected for any leaks. The track plates should be checked, and any loose fixing bolts should be tightened. If the tracks pass over birch wood, adjustments should be made. The travel device should operate normally without noise, deviation, or rail gnawing. If any issues arise, the cause should be promptly identified and the fault rectified. The installation bolts and nuts of all parts should be inspected, tightened if loose, and replaced if defective.