Etesia AV95, User Manual

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7) PUT THE CIRCUIT IN SERVICE (REFILL OIL
BETWEEN THE FRONT AND REAR UNITS)
1ST STAGE
Jack up the machine to get the 4 wheels of the ground. If this is not
possible for you, take seat on the seat. Start the engine and leave the
engine at idle. Pull the drive lever backwards, half way and keep it in
this position for 10 seconds, then return it to neutral again.
Repeat this operation 5 times.
8) PUT THE CIRCUIT IN SERVICE (REFILL OIL
BETWEEN THE FRONT AND REAR UNITS)
2ND STAGE
By keeping the machine in the same state than in step 7 (jacked up and
engine idling), push the drive lever forward half way and keep it in this
position for 10 seconds before returning to the neutral position again.
Repeat this operation 5 times.
Now make sure that the wheels turn. Where the machine is not jacked
up, disengage the transmission with the by-pass lever. When the by-pass
is engaged, the front wheels are still driven. Check the oil level in the
tank. If the level doesn’t reach the mark “High”, top up with oil to reach
this mark.
9) CHECK THE DRIVE
Check that the wheels turn at the end of the operations 7 and 8.
When the four wheels are off the ground, make sure they turn. Where
the machine was not able to be lifted of the ground, disengage the
transmission (by-pass) and check if only the front wheels turn. Once this
test is done, engage the transmission again.
When the transmission is disengaged (by pass), the rear wheels are not
driven but the front wheels are still driven. Therefore, the front wheels
hydrostatic units are not intended to drive the machine by themselves
due to too much load.
In case the wheels still do not turn at this point, repeat the steps 7 and 8.
10) CHECK THE TRANSMISSION
Move the drive lever fully in both drive direction, keeping the lever for
5 seconds in each position. Repeat this operation twice.
Check that no bubbles appear in the tank during this operation.
At the end of these operations, top up the oil level if necessary up to the
mark « High » of the hydraulic oil tank.
6• HST OIL REPLACEMENT AV98X