Table 39 Tightening Torque (51007) - ABB HT562580 Operation Manual

Operation Manual / 4 Product description / A130-H.. - A140-H..
8 Dismantling and fitting Page 91 / 115
Installing the cartridge group
Figure 45: Installing the cartridge group
Part number A130 A135 A140
51007 M8 M10 M12
25 Nm 45 Nm 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).
© Copyright 2015 ABB. All rights reserved. HZTL4030_EN Revision C September 2015