Dismantling And Installing The Turbine Diffuser And Nozzle Ring - ABB HT576469 Operation Manual

Operation Manual / TPL65-A32 / -A33 / -A36 + TPL69-A32 / -A33
8 Disassembly and assembly / 8.6 Dismantling and installing the tur-
bine diffuser and nozzle ring
8.6 Dismantling and installing the turbine diffuser
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and nozzle ring
CAUTION
Falling nozzle ring
The nozzle ring hangs only loosely on the positioning pins.
Before removing the turbine diffuser, secure the nozzle to prevent it
u
from falling.
Before disassembling the turbine diffuser, if possible secure the
u
nozzle ring against falling with a lashing strap and a wooden block.
HZTL2498_EN Rev.D August 2019