Tractor Maintenance Instructions

2026-04-27

system	Maintenance and upkeep parts	Operation content	service interval
Hydraulic system	Hydraulic oil suction filter	Clean or replace the filter element	First maintenance for 200 hours, then every 500 hours of work thereafter.
	Hydraulic return filter	Clean or replace the filter element	Every 200 hours of work, if the cleanliness of the oil is good during the first replacement, it can be extended to 500 hours
	High Pressure Filter	Clean or replace the filter element	Every 200 hours of work, if the cleanliness of the oil is good during the first replacement, it can be extended to 500 hours
	Hydraulic oil	Replace hydraulic oil	Every 500 hours of work
Drive system	Transmission	Replace gear oil	First maintenance for 200 hours, oil change every 1000 hours or 1 year (whichever comes first)
	Transmission	Replace gear oil	First maintenance for 200 hours, oil change every 500 hours or 1 year (whichever comes first)
	Transmission	Clean or replace the filter element	First maintenance for 200 hours, oil change every 500 hours or 1 year (whichever comes first)
	Front drive axle	Replace gear oil	Replace after 200 hours of initial use and every 1000 hours thereafter.
Engine	Fuel pre filter (coarse filter)	Clean or replace the filter element	Replace after 150-200 hours of initial use and every 500 hours thereafter.
	Diesel oil-water separator	Clean or replace the filter element	Replace every 500 hours of operation
	Diesel fine filter	Clean or replace the filter element	Replace the fine and coarse filter elements every 500 hours of operation
	oil filter	Replace the filter element	Replace after 150-200 hours of initial use and every 500 hours thereafter.
	air filter core	Clean or replace the filter element	Check and clean the air filter element (maintenance every 50 hours. In harsh environments such as deserts, farmland, mining areas, coal plants, etc., maintenance should be carried out every 5-10 hours. When the filter paper is twisted, severely deformed due to adhesion, clogged filter holes, damaged filter paper, dirty, etc., the filter element component should be replaced immediately.
	Air filter pre filter	clean	When the impurities in the dust collection cup reach the scale line, the machine should be stopped for further operation Maintenance and dust removal; It is recommended to discharge the ash every 6 hours of work. If the environment is harsh, please shorten the ash discharge time; Be sure to stop the machine when discharging dust; Before tightening the ash discharge cover, please check if the internal rubber ring is normal.
	engine oil	replace	The first replacement takes 50-100 hours, and the subsequent replacement takes 250-500 hours