ABB HT568964 - Page 109

Operation Manual / 4 Product description / A100-M axial
8
Disassembly and assembly
Page 79 /
113
© Copyright 2016 ABB. All rights reserved.
HZTL4033_EN
Revision A
July 2016
CAUTION
Oil orifice plates
An orifice plate for adjusting the oil pressure is fitted in each of the two oil in-
let channels in the bearing casing. When the cartridge group, the bearing
casing or the turbocharger is fitted to the engine, it must be ensured that the
orifice plates that are specified for the turbocharger have been installed in
the two oil inlet channels.
 Check correct installation of oil orifice plates.
 Remove temporary covers on oil connections.
 Fit all oil pipes according to instructions of enginebuilder.
Version with compressor wheel cooling
 Fit air supply line (compressor wheel cooling [➙ 5]).