Bosch M and Mw pump theory
Bosch M and Mw pump theory
The actual rack is hard to see without taking the ip apart. Thermo king diesels(made by izusu) Have a cover plate that you can see the rack itself. It looks like rack and pinion steering gears. What you most likely want to see is the rack limiter, and it adjustment. There is a good picture of it in one of the recent posts on this forum.