Service your Stage 3A Series 2 ADT with the John Deere 250D and 300D Series II Repair Manual (TM11517). Specifically for Stage 3A (T3) mechanical configurations.
### **Inside this Workshop Manual:**
* **Stage 3A Engine Service:** Specialized repair and fuel system specs for T3 motors.
* **Drivetrain Repair:** Full service for axles, differentials, and transmission.
* **Hydraulics:** Rebuilding dump body lift cylinders and steering pumps.
* **Specs:** OEM wear limits and torque values for all assemblies.
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