7.2.2 Check screw con nec tions for tight ness
With vi brat ing ma chines, it is im por tant to check the screwed
con nec tions for tight ness at reg u lar in ter vals. Ob serve tight en -
ing torques.
7.3 Check the rub ber buffer
In spect the rub ber buff ers for cracks and chip ping as well as
tight ness and im me di ately re place if dam aged.
74020000-2 HbmG gnu thci dreV nna mmA 7102/90
7. Main ten an ce ma chi ne
57