ABB TPS44 Series Operation Manual page 90

Operation Manual / TPS44-F.. - TPS61-F..
8 Disassembly and assembly / 8.3 Disassembling and assembling tur-
bocharger
If provided
Disassembly of diffuser
TPS..-F33
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Withdraw nozzle ring (56001) using two extraction devices (90070)
u
and withdraw bottom part of service support (90012).
Remove C-ring (51105).
u
Mount the cartridge group on the service support (90012) and bolt it
u
down firmly.
Loosen screw (42008) and remove diffuser (79000) complete with O-
u
ring (42012).
Measure the axial and radial clearances (see the section Axial and ra-
u
dial clearances).
HZTL2412_EN Rev.G March 2020