Daily inspection and maintenance of bulldozers

Are there any leaks in the joint of high pressure pipe, oil cylinder, floating oil seal, radiator piece, water pipe joint, etc., if there are, they should be eliminated in time. The electrical system has no broken wire, short wire, whether the terminals are loose, if so, should be promptly excluded. Engine oil sump oil quantity check: in the engine shutdown state, should first determine the engine oil pressure table, water temperature gauge is in the normal range, and then take out the dipstick to see the liquid level should be in the dipstick between the upper and lower scale. If you need to add oil, open the oil filling port to join. When checking the oil level, the vehicle should be parked on a level ground. When adding oil, the oil level should not be higher than the "H" mark.