1, when the concrete mixer car started, only to hear the starting machine electromagnetic switch "cluck" sound, but Baotou North rush heavy truck parts crankshaft does not rotate. That could be caused by the "broken cell" of the battery.

2, when the concrete mixing truck battery self discharge, the partition plate, serious aging, there will be a temporary parking time to start, but the parking time is long or second days starting only to turn the crankshaft. You may consider replacing the battery at that time.

3 when the pole pile and pole pile contact is bad and the heat burns, when you start, you will find that the starter is suddenly spinning, and it is accompanied by the smell of burning rubber or the smoke in the storage battery.

4. When the meshing face of the flywheel gear ring of the concrete mixing truck is deformed, the starting gear of the starting machine and the gear ring of the flywheel ring of the engine can cause an impact sound when the starting is started.

5, when the starter electromagnetic switch coil connected to the wrong 3 lines power supply terminal or a key switch on the ground, Baotou beiben heavy truck fittings the power switch is turned on, there will be a concrete mixing truck starter drive gear and Baotou beiben heavy truck accessories flywheel ring gear meshing with rotation the phenomenon of.

　　6、如果混凝土搅拌车启动时只有轻微“嗒”的一声，之后就再没有任何反应时，就可以是启动继电器发卡出了问题。