ABB A170-M Series User Manual

Operation Manual / A170-M.. - A175-M..
9 Disassembly and assembly / 9.6 Removing the cartridge group
© Copyright 2022 ABB. All rights reserved. HZTL4033_EN Rev.K January 2022
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.
u Check that the blades do not rub on the turbine diffuser during disas-
sembly/assembly by rotating the rotor.
Fig.43: Removing cartridge group 2
1)
Only for A170-M
1. Evenly press off cartridge group by screwing 6 press-off screws (90900) into the desig-
nated holes.
2. A170-M: Using two guide studs (90490) and adapter (90199), move out cartridge group.
A175-M: Using two guide studs (90490), move out cartridge group.
3. Fit supports (90450) and put down cartridge group.
4. Remove guide studs (90490). Fit and tighten the spinner nose cone (25012) together
with socket screw(25013) and washer (25014) until hand-tight.
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ABB A170-M Series Specifications

General

Brand	ABB
Model	A170-M Series
Category	Industrial Equipment
Language	English