ABB A140-H55 - Table 39 Tightening Torque (51007)

Operation Manual / 4 Product description / A130-H.. - A140-H..
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Dismantling and fitting
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HZTL4030_EN
Revision C
September 2015
Installing the cartridge group
Figure 45: Installing the cartridge group
Part number
A130
A135
A140
51007 M8
25 Nm
M10
45 Nm
M12
75 Nm
Table 39: Tightening torque (51007)
1. Coat the threads of the studs (51006) with high-temperature grease.
2. Align the casing position of the cartridge group with the marking.
3. Lower the cartridge group into the turbine casing.
4. Remove ring nuts and screws.
5. Install the fastening strips (51002) with Verbus Ripp®discs (51003) and hexagon
nuts (51007).
6. Tighten the hexagon nuts (51007).