Operation Manual / TPS44-F.. - TPS61-F..
Removal and installation 7
Installing the turbocharger 7.4 Page 88
© Copyright 2016 ABB. All rights reserved.
August 2017HZTL2412_ENRevision F
Installing the turbocharger
7.4
τ Remove covers from oil connections.
τ Visually inspect O-ring gaskets of oil supply and drain pipe (O-ring
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]
Thread size
[mm]
Tightening
torque
[Nm]
Strength class
in acc. with
DIN/ISO 898
TPS44 17 M16 230 10.9/12.9
TPS48 17 M16 230 10.9/12.9
TPS52 21 M20 455 10.9/12.9
TPS57 21 M20 455 10.9/12.9
TPS61 25 M24 780 10.9/12.9
τ Attach lifting gear to bearing casing.
τ If a gas outlet manifold is provided, sling lifting gear around it addition-
ally or fasten it to lifting gear using a swivel lifting eye (C) (see also
section Transport / Weights).
τ Lift turbocharger, place on bracket and align.
τ Tighten fixing screws (D) to the bearing casing in accordance with the
table above.
τ Fasten all gas, water and air lines in accordance with the enginebuild-
er's instructions.
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