If the large shift gap is caused by the wear of the ball head of the handle, the whole shift mechanism of the handle should be replaced first, and then the shift line and the length of the shift line should be adjusted. 3. Generally, the gear shifting clearance is too large, so the whole gear shifting mechanism can be replaced.

If the gap between the pin shaft connecting the pull rod and the rocker arm is too large, it is impossible for the bucket to run at the desired angle. The pin shaft of the boom also has a big gap. Don't underestimate this gap, it will have a great impact on practical work.