Team Corally KRONOS XTR 6S Quick Start User Manual page 16

REMOVING THE CENTRE DIFFERENTIAL
It may be necessary to replace the silicone oil every 50 runs.
It depends on how you drive and the type of terrain you drive on.
- Remove 4 screws.
- Release the Centre Diff Plate Cover.
- Extract the differential and follow the maintenance instruction on the DIFFERENTIAL MAINTENANCE section.
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