Fig. 45: Installing Turbine Diffuser 1; Fig. 46: Installing Turbine Diffuser 2; Table 31: Tightening Torque (61069) - ABB HT575643 Operation Manual

Operation Manual / 4 Product description / A100-M axial
8 Disassembly and assembly / 8.8 Installing nozzle ring
Installing turbine diffuser
Fig. 45: Installing turbine diffuser 1
1. Using lifting gear, move turbine diffuser (63000) in over guide studs (90802) until the
lifting gear is on the gas outlet casing.
2. Fit guide plates (90328) with nuts (61037).
3. Remove the lifting gear.
4. Slide in turbine diffuser as far as it will go.
5. Remove nuts (61037), guide plates (90328) and guide studs (90802).
Fig. 46: Installing turbine diffuser 2
Part number
61069
Table 31: Tightening torque (61069)
6. Coat threads of screws (61069) with high-temperature grease.
7. Fit and tighten screws (61069).
© Copyright 2017 ABB. All rights reserved.
A170-M
M14
130 Nm
HZTL4033_DE
A175-M
M16
200 Nm
Revision B December 2017