# NHTSA Recall 20V277000 — Completion Reports
> **Insufficiently Tightened Cylinder Head Nuts** · Yamaha Motor Corporation, USA · Recalled 2020-05-29
## Latest status
- **Affected units:** 3,116
- **Remedied:** 846 (27.15%)
- **Unreachable owners:** 0
- **Removed from recall:** 0
- **Latest report:** 2022-04-01 (2022-1)
- **Quarters reported:** 8
## Quarterly progress
| Period | Affected | Remedied | Unreachable | Removed | Completion % | Reported |
|--------|----------|----------|-------------|---------|--------------|----------|
| 2020-2 | 3,116 | 55 | 0 | 0 | 1.77% | 2020-07-08 |
| 2020-3 | 3,116 | 443 | 0 | 0 | 14.22% | 2020-10-02 |
| 2020-4 | 3,116 | 517 | 0 | 0 | 16.59% | 2021-01-04 |
| 2021-1 | 3,116 | 588 | 0 | 0 | 18.87% | 2021-04-01 |
| 2021-2 | 3,116 | 692 | 0 | 0 | 22.21% | 2021-07-01 |
| 2021-3 | 3,116 | 769 | 0 | 0 | 24.68% | 2021-10-01 |
| 2021-4 | 3,116 | 812 | 0 | 0 | 26.06% | 2022-01-04 |
| 2022-1 | 3,116 | 846 | 0 | 0 | 27.15% | 2022-04-01 |
## Source
- [NHTSA recall page](https://www.nhtsa.gov/recalls?nhtsaId=20V277000)
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