Removing And Fitting Turbine Diffuser - ABB HT596419 Operation Manual

Operation Manual / TPL65VA32 / VA33
8 Disassembly and assembly / 8.6 Removing and fitting turbine dif-
fuser

8.6 Removing and fitting turbine diffuser

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Replace two screws (61032) with two studs (90903) in upper section
u
of turbine diffuser.
Screw out the remaining screws (61032), press off the turbine diffuser
u
(63000) using the press-off screws (90901), then withdraw and re-
move it.
Fitting the turbine diffuser
Fit the turbine diffuser in reverse order of removal.
u
NOTICE
Brush high-temperature grease on all screws at and in the gas outlet
casing.
HZTL2464_EN Rev.E March 2020