43
EN
OPERATION AND MAINTENANCE
Sect. 6.6.4 ELECTRO -HYDRAULIC VALVE
FILTER CLEANING
Electro-hydraulic valve, fig.1
(spare part code
99055062): this valve is connected to the hydraulic
pump of the services.
It is used to limit the pressure of the service distributor
up to a max of
200 bar
and to feed the clutch at a
constant flow rate of
30 bar.
When replacing the oil filter, we also recommend
cleaning the small filter
(A, fig. 1)
installed in the electro-
hydraulic pump by blowing compressed air.
B, fig. 1= LED in solenoid valve connector
fig.1
A
Sect. 6.7 GEARBOX OIL LEVEL CHECK / REPLACEMENT, MT VERSION (without cutter)
Check the oil in the gearbox
after the machine has cooled down.
The oil level is checked from the sight glass (A, fig. 1) installed on the gearbox casing (according to the summary service table
this check must be performed after the first 10 hours of operation, first, and then every 50 hours).
Remove the fill plug (B, fig. 2) and fill with oil until the level is halfway in the indicator (A, fig. 1).
To replace the oil,
remove the plug (C, fig. 3) on the gearbox casing, remove the fill plug (B, fig. 2) to let the oil drain as
quickly as possible (for the operating time refer to the summary service table).
(Exaust oil has to be disposed of according to the regulations existing in the country where the machine is operated).
Reinstall the drain plug
(C fig.3),
fill with oil until the level reaches halfway the sight glass indicator
(A, fig. 1)
(refer to the
lubricant quantity table).
Close the fill plug
(B, fig. 2).
fig.1
A
fig.2
B
fig.3
C
B
Summary of Contents for husky DSS 90
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