No-mess diff-ball greasing
| Cut a slit in the bag that the diff balls came in, and then squeeze diff grease into the bag. Work the grease around the balls, and then remove them one at a time as you build your diff. The greased diff balls will stick to the tip of a hobby-knife blade, and installing them in the diff-gear holes will be much easier. |
The post No-mess diff-ball greasing appeared first on RC Car Action.