This standard specifies the technical requirements for the inspection, repair and replacement of connecting rod bushings and piston pin hole bushings of marine diesel engines. This standard is applicable to marine diesel engines. It can also be used as a reference when repairing diesel engines for other purposes.
CB/T 3539-1994 history
1994CB/T 3539-1994 Repair technical requirements for connecting rod bushing and piston pin hole bushing of marine diesel engine