Operation Manual / TPS48-D/E.. - TPS61-D/E..
8 Disassembly and assembly / 8.3 Disassembling and assembling tur-
bocharger
© Copyright 2020 . All rights reserved. HZTL2410_EN Rev.F March 2020
NOTICE
If the compressor casing cannot be removed easily, it can be pressed
off using the press-off tool (90042) against the turbine casing. To do
this, the two cover plates (1, 2) must be removed from the hard insula-
tion on the turbine casing.
CAUTION
Axial force
The press-off tool can generate a high axial force and, if it is not used
properly (too much pressure on one side), it can damage the rotor.
u It should thus be used alternately on both sides while avoiding ex-
cessive pressure on either side.
u Loosen the screws (72011) and remove them together with the fasten-
ing strips (72012).
u Move the compressor casing (72000) with the wall insert (77000)
carefully away, doing so horizontally.
u Tap the wall insert (77000) out of the compressor casing using a
nylon hammer and remove the O-ring seal (77005).
TPS61 wall insert removal
u Fasten lifting beam (90258) to wall insert.
u Fasten swivel lifting eye (a) to lifting beam.
u Remove wall insert (77000) using lifting gear.
Installing compressor casing
u Refit wall insert (77000) and O-ring (77005) in reverse order.
Page 84 / 111
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