Fiori DB 460, Use And Maintenance Manual

Page: 135 / 252

135
5
MAINTENANCE
id.: DB 460 REV. 00 02/01/2015
5.10.4 REPLACING THE HYDRAULIC OIL (fi g. 20)
20
A
MAX
MIN
B
E
CAUTION: Before proceeding, always read the safety regulations for the operations to be carried out
as set out in Chapter 3.
CAUTION: Slowly loosen the bleeder cap to release the residual pressure. Carry out this operation
only with the engine off.
CAUTION: Do not pollute the environment. Keep used oils in special containers and send them to
companies specialised in storage and disposal of polluting and hazardous waste.
- Move the vehicle onto fl at ground, engage the parking brake, turn off the engine and remove the ignition
key.
- Raise the engine compartment lid.
- Remove the bleeder and fi ller cap A .
- Unscrew the drain cap B and drain all the oil from the tank into a container.
- When the tank is empty, screw the drain cap B back in and fi ll the tank with the recommended oil until
reaching the required level, checking with the dipstick A .
- The engine must be started at fi rst with successive activations of the starter motor without fully starting
the engine. Once started, keep it at idle speed for a few minutes before checking proper operation of the
hydraulic functions.
- Bleed any air that may have formed in the system by loosening the bleeder pipe E .