ABB PT003888 - Fig. 22: Removing the Gas Outlet Casing and Gas Outlet Flange; Removing the Gas Outlet Casing and Gas Outlet Flange; Table 41: Press-Off Screws to be Used

Operation Manual / Power2 340-H / Low-pressure stage
9 Disassembly and assembly / 9.4 Removing the gas outlet casing and
gas outlet flange
© Copyright 2022 ABB. All rights reserved. HZTL4053_EN Rev.F March 2022
9.4 Removing the gas outlet casing and gas outlet
flange
Fig.22: Removing the gas outlet casing and gas outlet flange
1. Loop around the gas outlet casing (61001) with lifting gear.
2. Remove screw(61003) with Verbus Ripp® washer(61004) and support(61300).
3. Loosen nuts(51009) and remove with Verbus Ripp® washers(51004).
4. Remove the gas outlet casing(61001).
5. Remove the gasket(61002).
6. Measure radial clearance(R) (see chapter Measuring radial clearances N and R →72)
7. Press off the gas outlet flange(57002) with screws(S) according to the following table.
Press-off screws to be used (strength 8.8)*
6x M10
Table41: Press-off screws to be used
*not included in the Turbo Systems. scope of delivery.
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