ABB HT604070 - Dismantling and Installing the Turbine Diffuser and Nozzle Ring

Operation Manual / TPL67-C.. - TPL71-C..
8 Disassembly and assembly / 8.6 Dismantling and installing the tur-
bine diffuser and nozzle ring
© Copyright 2020 . All rights reserved. HZTL2488_EN Rev.G March 2020
8.6 Dismantling and installing the turbine diffuser
and nozzle ring
Loosening the turbine dif-
fuser
u Put clamp (90921) over stud (61036) until it rests on inner radius of
gas outlet casing.
u Pass extension (A) of torque spanner (B) through hole in clamp and
only loosen screws (61056) one after another.
u Do not yet remove the screws (61056) and Verbus Ripp® washers
(61057).
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