Fig. 58: Installing The Cartridge Group; Table 41: Tightening Torque (51007) - ABB HT609055 Operation Manual

Operation Manual / A130-M.. - A145-M..
9 Dismantling and fitting / 9.15 Installing the cartridge group
Installing the cartridge group
Fig. 58: Installing the cartridge group
Product
A130
A135
A140
A145
Table 41: Tightening torque (51007)
1. Coat thread of studs (51006) with high-temperature grease.
2. Align the casing position of the cartridge group to the marking.
3. Lower the cartridge group into the turbine casing.
4. Remove ring nuts and screws.
5. Fit fastening strips (51002) with Verbus Ripp® washers (51003) and hexagon
nuts (51007).
6. Tighten the hexagon nuts (51007).
© Copyright 2021 ABB. All rights reserved.
Size Tightening torque [Nm]
M8
M10
M12
M12
HZTL4031_EN
25
45
75
75
Rev.N March 2021