4 Repair
4.1.4 Fitting new Bearings and Seals
68 3HAC026320-001 Revision: A
6.
Bearings must be greased after they are fitted. Extreme cleanliness is necessary
throughout. High quality lubricating grease, such as Shell Alvania WR2 (ABB’s art.
No. 3537-1), should be used.
Action