ABB A140-H56 Operation Manual page 37

Operation Manual / A130-H.. - A140-H..
4 Removal and installation
4.4.3 Placing the turbocharger on the bracket
Figure 18
a Oil-cooled bearing casing
c Clamping nut
Make sure that covers of the oil and water connections are removed.

Make sure that the gaskets (3) are not damaged and are positioned correctly in the slots.

Clean the contact surfaces of the expansion bushes (42190) in the bearing casing.

Clean the expansion bushes.

Attach the lifting gear to the suspension eye of the bearing casing (a/b) and loop around the

gas outlet casing.
Position the turbocharger on the bracket (4) and align it. Pay attention to the positioning

pins (5) in the bracket.
Insert expansion bushes.

Safeguard against wrong fitting (only for water-cooled bearing casings)
Depending on the bracket version (4), two positioning pins (5) can be used
for positioning and safeguarding against wrong fitting of the turbocharger.
NOTICE
Therefore the turbocharger must always be removed from and installed on
the bracket vertically.
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b Water-cooled bearing casing
d Standard nut
HZTL2414_EN
Page 35 / 115
Revision B
March 2013