- Awesomatix A700 Series - ST07 Differential Outdrives -
Some of A700 drivers sometimes suffer due to a problem of ST07 diff outdrives "popping out".
The reasons of this - the excessive oil in the diff, the diff overheating, too soft or the worn out inner o-rings.
Of course ST23 + ST26 set solves this problem completely but there are others simple solutions also.
One of them - on the picture: