Massey Ferguson 5400 - Issue 1.b
09E01.14
Auxiliary spool valve
E . 3-position spool valve, SA / DA
with spring loaded return to neutral
Operation (Fig. 11)
Oil from the high flow rate circuit passes through the
trailer braking valve (3) (if fitted) or closing plate fitted
to the right-hand hydraulic cover and supplies the
various spool valves via the continuity channel (N).
The spool valves are fitted in series in priority over the
linkage.
MA-09-05043A
N
R
P
A
QX
X
P
7
3
B
Fig. 11