Preventive measures for excavators

(1) Strictly follow the operating procedures and driving essentials for operation, and try to avoid "gear shifting" as much as possible to reduce the wear of the gear pair.
(2) Strictly implement the maintenance system and strengthen the maintenance of the shifting device. When the gear shift lever is not properly connected, it should be adjusted in a timely manner to ensure good performance of the gear shift device.
(3) Pay attention to the maintenance and upkeep of the self-locking mechanism. Positioning steel balls, springs, and fork shafts with reduced or lost positioning effectiveness should be repaired or replaced in a timely manner to ensure that the self-locking performance of the self-locking mechanism is in good condition.
(4) When assembling the transmission, it is necessary to strictly follow the operating procedures to ensure that all parts of the transmission are adjusted correctly and tightened appropriately. When driving on a large downhill road, drivers should strictly follow the instructions for downhill movements and must not violate any rules.