Valve clearance on the Massey Ferguson 35X 23C should be set every 1000 hours of operation, or every 12 months if not used as frequently.
In order to set the correct valve clearance on the 35X 23C, follow these steps:
1. Start by removing the rocker cover.
2. To make sure the valves are set correctly make sure that the engine is not running and the sparkplug wire is disconnected.
3. Utilize a feeler gauge and insert it between the rocker arm and valve stem.
4. Turn the engine in its direction of rotation (clockwise) until you see the valve stem rise slightly.
5. Insert a feeler gauge between the valve stem and the rocker arm. Measure the clearance and if it’s not the correct clearance, adjust the rocker arm accordingly.
6. Set the clearance you wish to obtain on the other valve just as you did with the first valve.
7. Make sure the clearance of each valve has been set correctly and is the same as the other valves.
8. Re-install the rocker cover and proceed to start the engine and check the valves for proper clearance.
9. After confirming the valves are set correctly, torque the rocker cover bolts.
Valve clearance is an important factor that affects engine performance. Setting valve clearance correctly ensures that the engine runs smoothly and features optimal performance. Make sure you are familiar with the engine and the procedure for setting valve clearance before attempting the job.