Maintain the massive power of your heavy workhorse with the **John Deere 870G, 870GP, 872G, and 872GP Repair Manual (TM14074X19)** from **Texas Manuals**. This workshop guide providing the technical precision needed for restoration on machines starting at SN F678818.
### **Repair Focus:**
* **Heavy Engine Overhaul:** Detailed repair specs for large diesel units including fuel delivery.
* **Drivetrain Service:** Detailed teardown and assembly for tandem gear reduction units.
* **Hydraulic Componentry:** Rebuilding procedures for high-flow control valves and circle motors.
* **Accuracy:** trust **Texas Manuals** for searchable, high-definition PDF data that saves you money on every repair.






