Replacement Of Pneumatic Conduit - PRONAR T663/4 Operator's Manual

SECTION 5
Each time before connection of the machine inspect technical condition and cleanness of
contacts and sockets in tractor. If necessary clean or repair tractor socket.
5.3.7

REPLACEMENT OF PNEUMATIC CONDUIT

FIGURE 5.9 Design of pneumatic conduit
(1) pneumatic conduit, (2) connecting nut (3) clamping ring, (4) reinforcing sleeve
Pneumatic conduits should be replaced when permanently deformed,
cut or frayed.
Required service actions:
Reduce pressure in the system.
Remove the pneumatic conduit by loosening the nut (2).
Install a new conduit.
Reduction of pressure is achieved by tilting the drain valve mandrel.
The conduit interior should be clean.
5.21
Pronar T663/4 T663/4 SILO