Craftsman RT4000 Hydrostatic Transmission Problems: Causes, Symptoms, and Fixes
The Craftsman RT4000 hydrostatic transmission problems most owners notice are slow movement, weak pulling power, or a mower that refuses to move at all. The good news is that many of these issues come from simple causes, not a dead transmission. Hydrostatic systems are smooth and convenient, but they are also sensitive to fluid level, …