Installing The Cartridge Group; Fig. 41: Installing O-Rings; Fig. 42: Installing The Cartridge Group 1 - ABB Power2 850-M Operation Manual

Operation Manual / Power2 850-M / Low-pressure stage
9 Disassembly and assembly / 9.12 Installing the cartridge group
9.12

Installing the cartridge group

CAUTION
Clearance between blade tip and casing
Serious damage to machinery or property can result from the rubbing or
jamming of the blade tips on the casing.
Check that the blades do not rub on the turbine diffuser during disas-
u
sembly/assembly by rotating the rotor.
Fig. 41: Installing O-rings
Fit new O-rings (42017 / 42018).
u
Fig. 42: Installing the cartridge group 1
1. Screw bracket to cartridge group with two screws (90955).
2. Fit swivel lifting eye (90231) to bracket (90030) and secure lifting gear to swivel lifting
eye.
3. Fit five plates (90031) and secure with plate (90032), screw (90656) and nut (90432).
4. Lift the cartridge group.
© Copyright 2022 ABB. All rights reserved. HZTL4062_EN Rev.E March 2022