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8.7
8.7
CAUTION
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Disassembly and assembly
Installing cartridge group
Installing cartridge group
Oil orifice plates
An orifice plate for adjusting the oil pressure is fitted in each of the two
oil inlet 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 cover from oil connection.
Fit flange (42044) with new gasket (42045) and screws (42064).
Check lifting gear and attach to bearing casing (42001) in such a way
that cartridge group is suspended in a straight position.
Screw guide rod (90490) onto threaded stud (X) to balance cartridge
group.
Remove supports (90450) and carefully insert cartridge group.
Fit three oiled nuts (61037) complete with new Verbus Ripp® washers
(61051) around circumference at 120° intervals.
Operation Manual / TPL76-C
8
8.7
Page 108
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