The engine throttle control handle should be set in the medium position and the engine should be run at
medium speed. Turn the power output shaft on so that it runs at low speed and high speed respective for
5 minutes each. Check for normal operation.
The power output shaft should be put in neutral position after break-in.
Start the engine and operate the lifter handle to lift the suspension mechanism up and down several times to
make sure that the hydraulic system is operational. Put some weight on the suspension system (500 kg. or less)
and raise and lower the mechanism 50 times or more.
After break-in with the power output shaft and the hydraulic suspension, the entire tractor should be broke-in.
During idle break-in, make turns at low speed using the single-side brake and also test the emergency brake at
high speed. The break-in sequence and time required should be done in accordance with the specifications
defined in table 2-4.
While performing break-in operations, the rotary speed of the engine should be 1500 rpm. During break-in,
pay attention to the following:
Check to see if the electrical equipment and the readings for various instruments is normal.
Make sure that the engine is running normal.
Check to see that the clutch engages smoothly, and disengages completely.
Make sure that the shifting is easy and flexible and that it stays in gear.
Check the brakes for proper function.
Check the Differential Lock engagement and disengagement.
That the engagement/release of the front axle is reliable.
If any faults are found, troubleshoot immediately before continuing the break-in process.
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