Differential Break-In Procedure

marlin Crawler Differential CareAfter installing new gears in your differential, you need to drive carefully for the first while. This is called the break-in period. Everyone seems to have a different idea of what this differential break in consists of. Here's 2 of the heavy hitters in the Toyota world and what they have to say about it.

All Pro Off Road

http://www.allprooffroad.com/index.php?option=content&task=view&id=58

Marlin Crawler

http://www.marlincrawler.com/htm/diff/ringandpinion.htm