Agrison HP ULTRA Series Operation Manual page 58

and the engine stops work 15min;

Inject grease according to table 4-1;

Inspect air pressure of front and rear tires and inflate tires as required if not enough;

Inspect and adjust free travel of main and auxiliary clutches and travel brake pedal;

Inspect whether there are three leakages: air leakage, oil leakage and water leakage; if
there is any leakage, remove it;

Maintain the diesel engine in accordance with the requirements of Routine Shift Technical
Maintenance specified in the Operation and Maintenance Manual for Diesel Engine.
4.1.2 50h technical maintenance

Finish the shift technical maintenance;

Inject grease according to table 4-1;

Inspect oil surface of oil bath type air cleaner and remove dust;

Maintain the diesel engine in accordance with the requirements of Primary Technical
Maintenance specified in the Operation and Maintenance Manual for Diesel Engine.
4.1.3 200h technical maintenance

Finish the 50h technical maintenance;

Inject grease according to table 4-1;

Replace the lubricating oil of diesel engine oil sump;

Clean and maintain the oil basin of oil bath type air cleaner;

Clean the hydraulic oil filter of lifter, and replace the filter element when necessary；

Maintain the diesel engine in accordance with the requirements of Secondary Technical
Maintenance specified in the Operation and Maintenance Manual for Diesel Engine.
4.1.4 400h technical maintenance

Finish the 200h technical maintenance;

Inject grease according to table 4-1；

Inspect the main drive and final drive oil level of front driving axle, and inject oil when
necessary;

Inspect the oil level of transmission system and lifter, and inject oil when necessary;

Inspect the free travel of parking brake handle, and adjust it when necessary;

Clean and maintain the filter of hydraulic steering tank;

Maintain the diesel engine in accordance with the requirements of Secondary Technical
Maintenance specified in the Operation and Maintenance Manual for Diesel Engine.
Maintenance Instructions
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