What is the main content of the first-level maintenance of the forklift?
Answer: (1) Check the engine oil quantity, engine oil viscosity and the degree of dirt in the engine oil.
(2) Clean the battery and add distilled water if necessary.
(3) Check the appearance and tightness of the fan belt.
(4) Check the gearbox, drive axle, working oil pump, and water pump drive for abnormal noise.
(5) Add oil or grease to the clutch and brake longitudinal connecting rods as required.
(6) Check the abrasion of the piston rod of the lifting oil cylinder and the inclined oil cylinder. If there are slight scratches, use oil stone or fine sand cloth to smooth it.
(7) Check and tighten the bolts and nuts of the tire.
