Now that the cover is out of the way we can remove the MX8 Cleaner Engine and its drive shaft. Grip both sides of the MX8 Drive Shaft and pull up and out. This piece may be a little tricky to remove as the gear teeth will be interlocked. A good tip on removing this piece is to roll the MX8 Pool Cleaners track as you pull out the drive shaft. This action with unlock the gear teeth for easier removal.
To remove the last screw holding in the MX8 Scrubber Brush Assembly we must align the arrow on the brush with the arrow on the bottom of the cleaner. Only when this is properly done will the hole in the brush align with the screw at the base of the brush giving you access to extract the screw. This will require a small extended shaft screw driver.