Removing The Cartridge Group - ABB A145-M56 Operation Manual

Operation Manual / 4 Product description / A130-M.. - A145-M..
8 Dismantling and fitting
8.8

Removing the cartridge group

Figure 37: Removing insulation sheets
If present: Remove the insulation sheets (01, 02, 03).

Mark the casing position for assembly.

Do not remove oil orifice (if present)
To limit the oil flow rate through the bearing casing during operation (engine under load) to the
admissible values, an oil orifice is mandatory at the oil inlet of the bearing casing if the oil inlet
pressure is > 3 bar (overpressure).
If an oil orifice is fitted in the oil inlet of the bearing casing, it must not be removed.
Figure 38: Oil orifice
01 Bearing casing
02 Oil orifice
03 Circlip
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Revision E January 2017