Zontes ZT310M 2022, Руководство по обслуживанию

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3. Remove the output gear, duplex gear assembly, output shaft and output shaft retainer in sequence as shown.
Five. Gear box gear, bearing examination
Gear box cover bearing, oil seal check
1. As shown in the figure, rotate the bearing inner ring with hand, the bearing is smooth, and the drive shaft is rotated,
and the drive shaft bearing is smooth and silent. Replace the bearing such as a bearing rotation card. Check the drive
shaft oil seal, oil seal is not scratched, abnormal wear, such as scratches, and replacement of abnormal grinding.
Left curved box bearings, oil seal check
1, as shown, rotate the bearing inner ring with hand, and the bearing rotation is silent, such as the bearing rotation
card is replaced. Check the output shaft oil seal, oil seal is not scratched, abnormal wear, such as scratch, abnormal
grinding, replacement.
Output shaft
retaining ring
GB276-6205-P5C3 deep groove ball bearings
GB276-6304 / P5C3 deep
groove ball bearings
GB276-6303-P5C3
breagroove ball bearings
ZT1P72MN drive
Drive shaft oil seal