CORVUS TERRAIN DX4 PRO - Front Differential Oil Check and Change

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WORKSHOP
MANUAL
We reserve the right to modify the product and the design.
MAINTENANCE
FRONT DIFFERENTIAL OIL (CHECK)
To check the front differential oil level, you have to drain the
oil into a calibrated container and measure the amount that has
been extracted. The correct volume is 0.5 L.
FRONT DIFFERENTIAL OIL (CHANGE)
The oil must be changed periodically, to ensure the life of the
differential, as indicated in the service chart (see page 39).
1. Park the vehicle in a totally horizontal position.
2. Remove the battery (see page 75).
3. Remove the front underbody protector before starting the
operation (see page 41).
4. Place a container under the differential to collect the used oil and
avoid any spillage.
5. Remove the ller plug/screw (1), to facilitate better oil drainage.
6. Remove the drain plug/screw (2) and wait until all the content has
drained out.
7. Screw on the drain plug/screw (2) and tighten the drain plug,
replacing the washer, securing it at 24 Nm.
8. Fill the front differential with the new oil.
9. Screw on and make sure the corresponding ller plug/screw (1)
is tight, replacing its washer, securing it at 24 Nm.
10. Check that there are no leaks and that the seals are in good
condition.
TECHNICAL INFORMATION:
Recommended oil: SAE 80W-90, API GL5
Capacity: 0.5 L
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