Fig. 52: Installing The Cartridge Group; Table 39: Tightening Torque (51007) - ABB HT609429 Operation Manual

Operation Manual / A130-H.. - A140-H..
9 Dismantling and fitting / 9.14 Installing the cartridge group
Installing the cartridge group
Fig. 52: Installing the cartridge group
Product
A130
A135
A140
Table 39: 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
HZTL4030_EN
25
45
75
Rev.G July 2021