ABB HT596388 - Fig. 9: Placing the Turbocharger on the Bracket; Table 5: Tightening Torque for Turbocharger Fixing Screws

Operation Manual / 4 Product description / TPS44-H.. - TPS52-H..
2 Removing and Installing / 2.3 Installing the turbocharger
© Copyright 2017 ABB. All rights reserved. HZTL4037_EN Revision E July 2017
2.3.3 Attaching the turbocharger to the bracket
Fig.9: Placing the turbocharger on the bracket
Product Through hole in
bearing casing [mm]
Fixing screws [mm] Tightening torque [Nm]
(assumed friction coeffi-
cient µ = 0.12)
TPS44 Ø17 M16 280
TPS48 Ø17 M16 280
TPS52 Ø20 M20 560
Table5: Tightening torque for turbocharger fixing screws
1. Make sure that covers of the oil and water connections are removed.
2. Make sure that the gaskets are not damaged and are positioned correctly in the slots.
3. Install the swivel lifting eye(S) and attach the lifting gear to it.
4. Align the turbocharger over the threaded rods of the bracket.
5. Place the turbocharger on the bracket.
6. Lightly oil the hexagon nuts.
7. Fit the hexagon nuts. Observe the tightening torque.
8. Connect cable to speed sensor (86505).
u Remove the lifting gear.
u Connect all the gas pipes and air lines according to the enginebuilder's instructions.
u If the gas outlet casing from ABB has not been dismantled with the turbocharger, refer to
chapter Installing the gas outlet casing →68.
u Fit the water pipes according to the instructions of the enginebuilder.
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