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GENERAL DIAGRAM
A tractor and trailer is shown.
CONNECTION PROCEDURE
The VIGIA system comes with a full range of joints (Fig. 63) to
satisfy multiple needs.
The coupling between hose and joints is similar in each case,
and a fastening nut is always provided to prevent the hose from
being disconnected.
Connect the hose to the couplings on both sides of the axles,
joining them with a T or a cross joint and then to the hose
connecting to the control module.
Coupling between tractor and trailer (Fig. 64).