Buy a used excavator engine cover inspection 55 Excavators, open the engine hood and check the exhaust pipe if there are signs of smoke. You can pull out the dipstick and see if there is smoke. Too many smoke usually indicates the need to replace the piston ring 60 Excavators, and may not be long before an engine overhaul is necessary. Check the air filter and all the pipes and pipe clamps. Just a little dust is enough to destroy the entire engine. Note terminal gathering dust or dirt, the same should check to make sure the fan belt tensioner status is checked to ensure it is clean Excavators radiator, cooling system and the air intake neglect system is likely to cause engine overheating 215 Excavators, thus shortening the life of the machine. Excavators how to care? 1, the fuel management. Demand based on the ambient temperature, use of different grades of qualified fuel. Otherwise, the poor quality of higher sulfur fuel will initiate engine damage occurred; diesel fuel is not mixed with impurities, dust and water, otherwise it will cause premature wear of the fuel pump;? Excavator driver requires daily job after going to fill the fuel tank of fuel, the inner wall of the tank to avoid the occurrence of water droplets; daily operations before the bottom of the fuel drain valve open water. 55 Excavators, Liaoning used excavators, used excavators recovered by Kim Ho Jin Hao Shanghai Used Construction Machinery Co., Ltd .. "Komatsu excavators, Used Hitachi excavator, used Caterpillar excavators, used Kobelco mining" preferred Shanghai Jin Hao Used Construction Machinery Co., Ltd. (2), the company is located: Hongmei Road, Minhang District, Shanghai, over the years, Kim Ho Excavators to provide customers with the best quality service, Contact: Mr. seats. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Kim Ho Excavators expect to be your long term partner!