The importance of regulating the use of connecting rod bolt.
B series of engine, the connecting rod bolts using plastic area rotation angle tightening method, so that the bolt stretch in the elastic deformation range, to achieve the calibration pressure on the fastener.
The bushing assembly must fit
North Ben V3 fittings connecting rod small end bushing hole reaming, you must choose to increase the size of the bushing, must not be used to fix the hole drilling method does not match the liner.
The bush assembly methods should be well
Bush in the assembly, must guide, press for pressing, not free to adopt improper assembly method.
We should pay attention to the bearing clearance adjustment method
When the North Benz V3 neck connecting shaft and bearing accessories matching gap is too large, do not use the grinding bearing cover combined with the method of allocation gap and link, do not use the back pad bearing clearance adjustment method, to prevent plugging oil holes in the work.
We should pay more attention to the North Pennines connecting rod V3 parts after correction of the review