Operation Manual / TPS48-D/E.. - TPS61-D/E..
Disassembling and assembling
turbocharger
Page 108
© Copyright 2016 ABB. All rights reserved.
September 2016 HZTL2410_EN Revision E
If two turbochargers are mounted on an engine, one with a left-hand
and one with a right-hand oil inlet, a pin can be fitted in the bracket as a
precaution against incorrect positioning. This pin (B) locates in a corre-
spponing groove in the foot of the bearing casing.
Fasten the cartridge group using fastening strips (51002), Verbus
Ripp® washers (51003) and nuts (51007) (also see the chapter enti-
tled Table of tightening torques).
Fasten the bearing casing (42001) using the fixing screws (C).
Tighten the fixing screws (C) to the torques listed in the following table.
**) For the assembly of the turbocharger on the engine support, the
threads of the screws and screw heads must be lightly oiled (assumed
coefficient of friction µ = 0.12 for the tightening torque).
Hole in the bearing cas-
ing
[mm]
Tightening tor-
ques [Nm] **)
TPS48 Ø 17 M16 230
TPS57 Ø 21 M20 455
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