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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 oil connections.
τ
Visually inspect O-ring gaskets of oil supply and drain pipe (O-ring
τ
gaskets for engine are not delivered by ABB Turbo Systems).
**) 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]
TPS44
17
TPS48
17
TPS52
21
TPS57
21
TPS61
25
Attach lifting gear to bearing casing.
τ
If a gas outlet manifold is provided, sling lifting gear around it addition-
τ
ally or fasten it to lifting gear using a swivel lifting eye (C) (see also
section Transport / Weights).
Lift turbocharger, place on bracket and align.
τ
Tighten fixing screws (D) to the bearing casing in accordance with the
τ
table above.
Fasten all gas, water and air lines in accordance with the enginebuild-
τ
er's instructions.
Operation Manual / TPS44-F.. - TPS61-F..
7
7.4
Thread size
Tightening
[mm]
torque
[Nm]
M16
230
M16
230
M20
455
M20
455
M24
780
Page 88
Strength class
in acc. with
DIN/ISO 898
10.9/12.9
10.9/12.9
10.9/12.9
10.9/12.9
10.9/12.9
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