Massey Ferguson 5400 - Issue 1.a
09F01.3
Lift control spool valve - Open Centre
A . General
The BOSCH ELC (EHR5) lift control spool valve is fitted
to 5400 tractors equipped with an open centre
hydraulic system.
It is fitted to the left-hand hydraulic cover of the centre
housing (Fig. 1).
It regulates the flow rate of oil to and from the lift rams,
according to the signals that it receives from the elec-
tronic linkage calculator (ELC).
It comprises a series of spools and valves, most of
which cannot be repaired as separate parts.
Fig. 1