ABB TPS48-H33 - Table 5: Tightening Torque for Turbocharger Fixing Screws

Operation Manual / 4 Product description / TPS44-H.. - TPS52-H..
2
Removing and Installing
Page 16 /
99
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HZTL4037_EN
Revision A
August 2016
2.3.3 Placing the turbocharger on the bracket and aligning
Figure 9: Placing the turbocharger on the bracket
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 and tighten in accordance with the following section.
8. Connect cable to speed sensor (86505).
2.3.4 Fastening the turbocharger with a standard nut
 Tighten the fitted nuts in accordance with the following table.
Product
Through hole in
bearing casing [mm]
Fixing screws [mm]
Tightening torque [Nm]
(assumed friction coefficient
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
 Remove the lifting gear.