Fig. 46: Dismantling The Nozzle Ring; Fig. 47: Put Down The Nozzle Ring - ABB A255-L35 Original Operation Manual

Operation Manual / 4 Product description / A200-L
8 Disassembly and assembly / 8.12 Dismantling the nozzle ring (A280-
L)
Fig. 46: Dismantling the nozzle ring
1. Loop around the nozzle ring holder (90477) with the lifting gear and secure it to the
crane.
2. Loosen screws (56014) and remove with washers (56011).
3. Pull the nozzle ring (56001) towards the front onto the nozzle ring holder.
4. Screw the screws (B ) into the nozzle ring holder.
2
5. Remove screws (B ).
1
Fig. 47: Put down the nozzle ring
Use the crane to remove and put down the nozzle ring (56001).
u
© Copyright 2020 ABB. All rights reserved. HZTL4036_EN Rev.R October 2020