Maintain the power of your 690E LC with the TM1509 Service Repair Manual. This is the complete mechanical blueprint for major component restoration and precise maintenance.
### **Repair Highlights:**
* **Engine Overhaul:** Complete specs and repair procedures for the JD power plant.
* **Hydraulic Repair:** Detailed procedures for rebuilding the main pump and control valve blocks.
* **Swing & Drive:** Service for the swing motor, gearbox, and final drive gearsets.
* **Specs:** Official JD torque settings and wear tolerances for all components.






