Service your heavy excavator with the John Deere 380GLC Repair Manual (TM12566). Optimized for iT4 machines starting at PIN E900001.
### **Repair Highlights:**
* **Engine Service:** Teardown and assembly procedures for iT4 units.
* **Hydraulic Componentry:** Rebuilding main pumps and control valves.
* **Specs:** OEM wear limits and torque values for all major assemblies.






