Installing The Gas Outlet Flange - ABB A155-M57 Operation Manual

Operation Manual / 4 Product description / A150-M.. - A155-M..
8 Dismantling and fitting
8.19

Installing the gas outlet flange

Figure 52: Installing the gas outlet flange
1. If present: Insert the metal C-ring (57003) into the turbine casing (51000) and secure with
high-vacuum grease.
2. Fit swivel lifting eye (S) to the gas outlet flange (57002). Secure lifting gear to the swivel
lifting eye.
3. Install gas outlet flange in turbine casing (51000).
4. Measure radial clearance (R) (see chapter Radial clearances N and R).
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Revision F January 2017