Pre-service overhaul
(1) clean machines. Cleaning of airframes, removal of sludge, entanglements; clean air filters, radiators, oil water separators. Cleaning out of fertilizer leftovers in fertilizer boxes, as well as draining chutes, draining brushes, etc.; clearing of gutter openers and sludge in draining mouths. (application for side deep fertilisation devices)
(2) check and add fuel, cooling fluid (water), oil. Check the excess of fuel and cooling fluids (water), and if insufficient, be billed in a timely manner. Cleaning or replacing fuel filter cores during the maintenance cycle specified in the instructions; inspecting, replenishing or replacing engine, speedbox, rear axle box, incubation box, etc., and replacing engine filter cores。
(3) add lubricants. As required by the instructions, parts such as arms plugs, rotor boxes, mobile racks, pontoons, poles, drive axes, slides, tracks, rows of clutches, etc., are painted or added lithium-based lubricant。
(4) inspection of operational parts and motor moving parts. Examination of wear and tear, deformation, lubrication and gap size of delivery agencies, rotors, poles, claws, fork implants, etc., if replacement or adjustment is required if the need for use is not met; examination of whether the fertilizer box, defertilizers, fertilizers, fertilizers, gas-lined hoses have broken or leaked gas, if requested, in a timely manner, for repair or replacement (for application to side-deep fertilizer application devices); examination of pre- and post-team tire wear; examination, adjustment or replacement of engine belts, gearbox drive belts, vertical transfer belts; examination of adjustments to handles and pull poles; inspection or replacement of thrusters and needles。
(5) commence inspection. Checks the normality of electrical components, such as starters, generators, horns and car lights, the sound of engines, the normal color of exhausts, the normality of instrument instructions, etc., and finds faulty and timely maintenance。
(6) operational operations inspection. Check if the implants, such as the plaque, the delivery parts and the implant arm, are working properly, and find faults for timely maintenance; check if the fertilisers, the blow-blowers, etc., are working properly for timely maintenance (for application to side-deep fertilisation devices)。
(7) walk check. Slow start, check the smoothness of the interpolator's walk and the normal working of the brakes, transformers, etc., and find faults for timely maintenance。
(8) test plantings. (b) adjusting plant spacing, extraction, depth, etc. To agronomic requirements, conducting test plantings and checking the quality of plantings until the indicator requirements are met. If the leakage rate does not meet the target, the number of transversal transmissions should be reduced to increase sampling and if the drift rate does not meet the target, the planting depth should be increased appropriately。
(9) fertilisation examination (for side-deep fertilisation devices). Reconciling the height and angle of the ditch opener with the requirement of a side-deep fertilisation, setting the target fertilization, calling it fertilization after a certain distance of operation, measuring the actual fertilisation based on the area of operation, and adjusting the size of the excretion until the actual fertilization meets the operational requirements。
2. Operational overhaul
(1) at the time of the operation, the machine shall be activated in a smooth manner to ensure that the start-up stage is not lost and that it continues to fatten。
(2) at the time of the interpolation operation, because of the short length of the permafrost in the box, the seedling shall be installed in a timely manner and the hand shall not be carried to the seedling in order to prevent injury to the hand while the permutation is being taken。
(3) when an interpolator falls, do not force to pull or lift, and may use a field wheel with a stick, which may be placed in the section of a water field with a length of 650 mm and a diameter of 100 mm, and move the vehicle gradually out of the area。
(4) when the plug is diverted, the box, the fertilizer box shall be lifted and the plant shall be stopped and the fertilizer shall be applied. Avoid a back-up, which can easily lead to a fertilizing hole。
(5) in the operation of the interpolator, ensure that the pontoon is kept clean and that the piles of miscellaneous items on it are not entangled on the moving axis or on the all-way。
(6) upon completion of the operation, the fertilizers should be cleaned and refuelled on a regular basis to prevent the fertilizers from being attached to rust (for the side-deep fertilizers)。
3. Safety operational tips
(1) read carefully and fully understand the alert signs and alert signs posted on the instructions and products。
(2) do not operate machines after drinking, sleep deprivation and overwork。
(3) in the course of the plugging, the pilots and the feeders will have to work together to avoid operational accidents at the feeder's hands; if adjustments are required, the plugging will have to be shut down and the fire will cease before the relevant adjustments are made。
(4) trailers may not be used。
(5) when entering, leaving fields and crossing fields, moving at low speed and strictly in accordance with the operating methods of using instructions。
(6) when stopping, make sure that the main speed changer handles are placed in an empty position and that the brake pedals are stepped down and the engine is extinguished if necessary。
