Table 39: Tightening Torque (51007) - ABB A145-M56 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..
8 Dismantling and fitting / 8.15 Installing the cartridge group
Product
A130
A135
A140
A145
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).
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Size
M8
M10
M12
M12
HZTL4031_EN
Tightening torque [Nm]
25
45
75
75
Rev.K February 2020