KOMATSU PC290 ENGINE NO FURTHER A MYSTERY

Greatest cir- cuit stress 34.3 MPa (350 kgf/cm • Make sure that the short coupler is put in by a suitably skilled technician. If unsure Get hold of your Komatsu vendor. • Right after assembly of the hydraulic swift coupler and in advance of first usage of this kind of swift coupler, make sure that the established- ting in equipment Management