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TA6300 AMT KIT
11
Always protect ‘Transmission Control Unit’ from
exposition to water, humidity or other foreign
materials (‘Transmission Control Unit’ is
water/humidity proof only when mounted on the
system).
The ‘Transmission Control Unit’ package must
ensure protection against the accidental fall of
tools or other pieces, in particular on the
connectors and sensors.
Never use improper tool (screwdrivers, etc.) to lift
and extract the ‘Transmission Control Unit’ from
the electro valve block.
The surface of the electro valve block must be
absolutely clean and free from oil or other
polluting substances.
Removal:
NOTE
Any extraction tool (if any) that will be developed
must be submitted to ‘MAGNETI MARELLI’
approval.
Disengage the female connectors with the cables
from the ‘Transmission Control Unit’.
Unscrew the four ‘Transmission Control Unit’
fixing screws with sequence indicated below.
In order to guarantee right ‘Transmission Control
Unit’ translation during the dismounting, screw two
100 mm. Length M5 threaded rods in the holes
previously used by ‘Transmission Control Unit’
fixing screws and shown in the picture below.
Disconnect the right ‘Transmission Control Unit’
from the electro valve block (disinsertion of all the
electro valves, pressure sensor and ground tabs)
with appropriate load precautions. The operation
must be guaranteed by a ‘Transmission Control
Unit’ translation of 90 mm (Min.) in the vertical
axis direction guided by the two threaded rods
(see image below).
NOTE
If the ‘Transmission Control Unit’ will be
dismounted from ‘Electro Valve Block’ it is not
allow to mount it again.