Installing The Gas Outlet Flange; Installing The Gas Outlet Casing; Fig. 49: Installing The Gas Outlet Flange; Fig. 50: Installing The Gas Outlet Casing - ABB HT578566 Operation Manual

Operation Manual / 4 Product description / A130-H.. - A140-H
8 Dismantling and fitting / 8.18 Installing the gas outlet flange
8.18

Installing the gas outlet flange

Fig. 49: 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. Install the gas outlet flange (57002) in the turbine casing.
3. Measure radial clearance (R) (see chapter Radial clearances N and R).
8.19

Installing the gas outlet casing

Fig. 50: Installing the gas outlet casing
Part number
51009
Table 42: Tightening torque (51009)
1. Insert a new gasket (61002) into the gas outlet casing (61001).
2. Coat the threads of the studs (51008) with high-temperature grease.
3. Attach the lifting gear to the gas outlet casing (61001) and position the gas outlet casing
in the correct position on the turbine casing (51000).
4. If present: Fit the support (61301).
© Copyright 2017 ABB. All rights reserved.
A130
M8
20 Nm
HZTL4030_EN
A135
M10
40 Nm
Revision D
A140
M12
65 Nm
May 2017