Maintain your equipment with the **John Deere 670G, 670GP, 672G, and 672GP Repair Manual (TM14253X19)** from **Texas Manuals**. Focused on mechanical reliability for units starting at SN C680878 and D680878.
### **Inside this workshop manual:**
* **Engine Overhaul:** Complete mechanical specs and timing for modern JD diesel motors.
* **Power Train:** Detailed service for tandem gearsets and planetary final drives.
* **Hydraulic Componentry:** Rebuilding procedures for main control valves and circle motors.
* **Technical Accuracy:** trust the technical precision of **Texas Manuals** to bypass dealer fees.






