Fig. 47: Installing The Cartridge Group; Table 40: Tightening Torque (51007) - ABB HT575750 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..
8 Dismantling and fitting / 8.14 Installing the cartridge group
Installing the cartridge group
Fig. 47: Installing the cartridge group
Part number A130 A135 A140 A145
51007 M8 M10 M12 M12
25 Nm 45 Nm 75 Nm 75 Nm
Table 40: 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 2017 ABB. All rights reserved. HZTL4031_EN Revision F August 2017