# Service bulletin 1K4661

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11029596
- Published by NHTSA: 2026\-03\-04
- Manufacturer's number: 1K4661
- Manufacturer's date: 2026\-02\-26
- Campaign id or software version: IK4661
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

FIELD CAMPAIGN KIT \#: IK004661\- CAT Engine Serial Number Inspection

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11029596-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11029596-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Vehicles listed

- 2022 VERMEER BC1000XL
- 2021 VERMEER HG4000G2
- 2018 to 2020 VERMEER HG6000
- 2024 VERMEER HG6000
- 2018 to 2023 VERMEER TG5000
- 2025 VERMEER TG5000
- 2019 to 2020 VERMEER TG7000
- 2015 VERMEER WC2300XL
- 2021 to 2022 VERMEER WC2300XL
- 2025 VERMEER WC2300XL

JSON: [/v1/bulletins/11029596](/v1/bulletins/11029596)

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