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7.4
7.4
© Copyright 2016 ABB. All rights reserved.
Removal and installation
Installing the turbocharger
Installing the turbocharger
Remove covers from the oil connections.
Visually inspect the O-ring gaskets of the oil intake and drain pipe (the
O-ring gaskets on the engine side are not supplied by ABB Turbo Sys-
tems).
**) When the turbocharger is mounted on the engine support, the bolt
threads and screw heads must be lightly oiled (assumed friction coeffi-
cient µ = 0.12 for tightening torque)
Product
Through hole in
bearing casing
[mm]
TPS48
17
TPS52
21
TPS57
21
TPS61
25
Attach lifting gear to bearing casing.
If a gas outlet bend is present, sling lifting gear around it or secure it to
the lifting gear with a swivel lifting eye (C) (see also section Transport /
Weights).
Lift turbocharger, place on bracket and align.
Tighten fixing screws (D) to the bearing casing in accordance with the
table above.
Attach all gas, water and air lines in accordance with the enginebuild-
er's instructions.
Operation Manual / TPS48-D/E.. - TPS61-D/E..
7
7.4
Thread size
Tightening
[mm]
M16
M20
M20
M24
Page 90
Strength class
torque
in acc. with
[Nm]
DIN/ISO 898
230
10.9/12.9
455
10.9/12.9
455
10.9/12.9
780
10.9/12.9
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