Machine: Every 600 Working Hour - Ransomes Commander 3520 Manual De Seguridad, Funcionamiento Y Mantenimiento

8.3 MACHINE: EVERY 600 WORKING HOURS _________________________________
Change Hydraulic Oil
1. Remove drain plug in bottom of Hydraulic tank
and wipe off plug.
2. Allow tank to drain and replace plug.
3. Refill tank with approx. 52 litres of Shell Tellus
46 Oil.
4. Hydraulic Oil should be filled to level indicated by
sight glass. (C Fig.8.3.1)
IMPORTANT-
Whenever the closed loop transmission circuit
has been broken into, it is essential that the circuit
is flushed prior to use. Absolute cleanliness must
be observed when filling the hydraulic tank.
Oil must be filtered through a 25 micron filter
before entering the hydraulic tank.
Change Hydraulic Oil Filter (SUCTION) (A Fig.8.3.2)
1. Wipe filter canister and housing to remove any
dirt present.
2. Place a suitable drip tray under the filter.
3. Unscrew filter and dispose of safely.
4. Replace with new filter canister.
5. Coat the top outside lip of the filter canister with
a thin film of oil and refit the filter canister.
6. Filter should be replaced before refilling hydraulic
tank.
Change Hydraulic Oil Filter (CHARGE) (A Fig.8.3.3)
1. Wipe filter canister and housing to remove any
dirt present.
2. Place a suitable drip tray under the filter.
3. Unscrew filter canister and remove the filter
element
and dispose of safely.
4. Replace with new filter element.
5. Coat the top outside lip of the filter canister
8 MAINTENANCE & LUBRICATION
Fig.8.3.1
Fig.8.3.2
Fig.8.3.3
en-49