Installing The Gas Outlet Flange; Installing The Gas Outlet Casing; Fig. 57: Installing The Gas Outlet Flange; Fig. 58: Installing The Gas Outlet Casing - ABB HT608849 Operation Manual

Operation Manual / A130-H.. - A140-H..
9 Dismantling and fitting / 9.18 Installing the gas outlet flange
9.18

Installing the gas outlet flange

Fig. 57: 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).
9.19

Installing the gas outlet casing

Fig. 58: Installing the gas outlet casing
Product
A130
A135
A140
Table 44: 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).
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Size
M8
M10
M12
HZTL4030_EN
Tightening torque [Nm]
20
40
65
Rev.G July 2021