News

An electric spray Shenlong Fukang sedan is unable to remove the old spark plug on the original car in any case when it is maintained to replace the spark plug at the two level of the vehicle. The repairman can not dismantle the spark plug even with the lengthening rod, resulting in the end of the spark plug of the original car from six angles and the residual screw holes in the spark plug. When the chisel is removed, the spark plug screw hole on the cylinder head is damaged, resulting in the scrapping of the cylinder head.