ABB HT563865 - Dismantling and Installing the Turbine Diffuser and Nozzle Ring

Operation Manual / TPL65-A32 / -A33 / -A36 + TPL69-A32 / -A33
Disassembly and assembly
8
Dismantling and installing the turbine
diffuser and nozzle ring
8.6
Page 88
September 2014 HZTL2498_EN Revision A
Dismantling and installing the turbine diffuser
and nozzle ring
8.6
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
from falling.

Before disassembling the turbine diffuser, if possible secure the nozzle
ring against falling with a lashing strap and a wooden block.
8.6
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