This variable pitch runner had damaged oil seals and damaged pitch adjustment. CME dismantled and repaired binding works, replaced oil seals, repaired pivot bushings and mechanical damaged area of runner shaft. Entire sheet runner was dynamically balanced. CME’s large swing lathe can handle the large diameter turbine with long shaft attached as are an assembly to match bearings true to rotor. CME Dynamic Balancer has equal capacity for precision balancing of components.