Pressure Relief Of The Auxiliary Port (Kx019-4) - Kubota KX015-4 Operating Instructions Manual

Pressure relief of the auxiliary port (KX019-4)

Lower front attachments and dozer completely.
!
Turn the starter switch to the STOP position.
!
Wait until the engine has come to a standstill.
!
Turn the starter switch to the RUN position.
!
Do not start the engine!
Lower the left control console (1) and make sure that the con-
!
trol lever lock (2) engages.
Press the auxiliary port enable switch (1) and turn on the auxil-
!
iary port function.
When the auxiliary port is switched on, the indicator Auxiliary port
(2) comes on or flashes.
The set flow rate in the right auxiliary port connector and then in the
left auxiliary port connector is indicated for few seconds in the dis-
play by pressing the display selector switch (1).
If the flow rate is at the lowest level (zero), flow is blocked and there
is no oil flow.
If the flow is blocked, the pressure cannot be relieved
completely The hydraulic couplings at the auxiliary
port connectors can jam as a result. Then connection
or separation of the hydraulic cables of attachments is
not possible. Switch to a different mode, if available
(page 86), or increase the flow rate (page 87).
Make sure that the flow rates are not set to the lowest level.
!
92
2
2
1
Operation
1
1