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AMT KIT
18
B. MECHATRONIC GEAR ACTUATOR UNIT
(MGA) REMOVAL AND RE-FITMENT:
REMOVAL:
Drain the hydraulic oil from the “Oil Tank”, by
first unscrewing the “Oil Tank Cap” and then
remove hydraulic system and drain oil in to
canister.
Remove Oil tank (Refer oil tank removal
procedure).
Unscrew and remove the three screws fixing
“Mechatronic Gear Actuator” on “Power Unit
Base Plate”.
Remove the “Mechatronic Gear Actuator” by
pulling its body by hand in vertical direction;
pay attention that a small quantity of oil will
flow out from the tank port.
Remove the oil port’s connectors with O-rings
and the flat gasket. In the pictures below is an
example of dismounting, where the gasket
and one O-ring remain in the “Mechatronic
Gear Actuator” seat and the other parts
remain in the “Power Unit Base Plate” Seats.
INSTALLATION:
NOTE:
Verify that the gearbox is in neutral gear
position, because the “Mechatronic Gear
Actuator” is provided in this position;
otherwise rotate the gearbox command lever
by hand to achieve the position corresponding
to the Mechatronic Gear Actuator before
mounting.
In order to guarantee right “Mechatronic Gear
Actuator” translation during the mounting, to
avoid O-rings damages, screw three rods
φ6x100 mm length, with 15 mm threaded M6,
in the “Power Unit Base Plate” holes used by
right “Mechatronic Gear Actuator” fixing
screws and shown in the picture below.
Remove traces of oil from the “Power Unit
Base Plate” seal surface in contact with the