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8.8
8.8
NOTICE
CAUTION
© Copyright 2014 ABB. All rights reserved.
Operation Manual / TPL65-A32 / -A33 / -A36 + TPL69-A32 / -A33
Disassembly and assembly
Turbine-end removal / fitting of the
nozzle ring
Turbine-end removal / fitting of the nozzle
ring
If only the nozzle ring has to be removed, this can be done at the
turbine end.
Removing nozzle ring
Remove insulation from gas inlet casing (51001).
Loop rope around gas inlet casing and secure with lifting gear.
When looping the securing line around the casing, make sure that no
cleaning pipes are squashed or damaged. Do not fasten the lifting gear
to cleaning pipes under any circumstances.
Remove two hexagon-head screws (61044) together with Verbus
Ripp® washers (61043) from the bottom section and replace them with
two studs (90177).
8
8.8
Page 94
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