ABB PT003901 - Fig. 36: Installing the Cartridge Group; Table 44: Tightening Torque (51007)

Operation Manual / Power2 340-H / High-pressure stage
9 Disassembly and assembly / 9.8 Installing the cartridge group
© Copyright 2022 ABB. All rights reserved. HZTL4054_EN Rev.F March 2022
Installing the cartridge group
WARNING
Looping the lifting gear around the cartridge group
The looped lifting gear can slip off and lead to serious injuries to persons or
even to fatal accidents.
u Make sure the surface for the loop on the cartridge group is free from oil.
Wear safety gloves to protect against mechanical hazards.
Wear safety helmet.
Fig.36: Installing the cartridge group
Part number Tightening torque
51007 M10
45Nm
Table44: Tightening torque (51007)
1. Insert new metal C-ring(51105) into turbine casing(51000).
2. Screw in swivel lifting eyes(01) on cartridge group(10900) and secure lifting gear.
3. Lift cartridge group out of service support(90012) and remove expansion bush(42190).
4. Rotate cartridge group by 90° and also loop lifting gear around cartridge group(10900)
as shown.
5. Move cartridge group into turbine casing. When doing this, ensure that the metal C-
ring(51105) is not crushed at one side.
6. Secure fastening strips(51002) together with nuts(51007) and secure and tighten the
Verbus Ripp® washers(51003).
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