How many kilometers is the first maintenance of the new freight car?
The new train is usually 5000 kilometers for the first time maintenance.Oil 5000 kilometers for a change. For the time for direct filter, gear oil for twenty-one thousand. The four round of maintenance, a half back, if it is a long-distance car or skip a month, a half month maintenance brake. The tyres are big, and the 1200-20 is 14.5, but they must be radial tyres.
Major maintenance items for large trucks are available:1 and change the oil filter oil filter. The air filter. Diesel filter.2 wheel hub maintenance, large truck due to heavy load, their bearings are tapered bearings, need to add advanced butter.3 transmission oil change, heavy truck transmission due to excessive load, transmission wear larger, in order to reduce wear, change gear oil regularly4, after the bridge, tooth package and transmission similar, basically change two oil, you have to change gear teeth, gear oil.
