Vegetable Planter is not seeded:

　　 The main reason is that the transmission gear is not meshed, or the square hole of the seeding shaft head seeding gear is worn, and should be adjusted, repaired or replaced.

　　Individual seed metering device does not work:

The reason is that the seed rack or the mouth of the seed metering device in the individual seeding box is blocked by debris, and clean seeds should be replaced; the connecting pin of the seeding shaft and the individual seeding groove wheel is broken, and the pin should be changed; individual seeding boxes If the plug-in board is not opened, the plug-in board should be pulled out.

　　 Seed metering, but there are no seeds in individual seeding furrows:

　　 The cause is opener or seed tube infarction (mostly on the opener on the ground wheel), the infarct should be cleared, and corresponding measures should be taken to prevent debris from falling into the opener.

　　Planting Machine keeps planting and loses control:

　　The reason is that the separation pin of the clutch brace is missing or the separation gap is too small. The pin should be reinstalled and locked, or the separation gap should be adjusted.

　　 Intermittent sowing, uneven sowing:

　　The reason is that the transmission gear meshing gap is too large and the gear slips, so the adjustment should be stopped; the elastic force of the clutch spring is too weak, and the gear slips, and the spring should be adjusted or changed.