# Service bulletin KSB\-260417

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: 11031550
- Published by NHTSA: 2026\-04\-24
- Manufacturer's number: KSB\-260417
- Manufacturer's date: 2026\-04\-21
- Campaign id or software version: KSB\-260417
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This process describes the repair of the Exact\-Slide G5.5 motors in the event a motor fails due to gearbox failure or sprocket deflection.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11031550-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11031550-9999.pdf)

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

## Vehicles listed

- 2023 to 2026 KEYSTONE ALPINE
- 2023 to 2026 KEYSTONE ARCADIA
- 2023 to 2026 KEYSTONE AVALANCHE
- 2025 KEYSTONE BULLET
- 2024 to 2026 KEYSTONE CARBON
- 2025 to 2026 KEYSTONE COLEMAN
- 2023 to 2026 KEYSTONE COUGAR
- 2022 to 2025 KEYSTONE FUZION
- 2023 to 2026 KEYSTONE HIDEOUT
- 2024 to 2026 KEYSTONE IMPACT
- 2023 to 2026 KEYSTONE MONTANA
- 2023 to 2024 KEYSTONE MONTANA HIGH COUNTRY
- 2021 to 2026 KEYSTONE OUTBACK
- 2023 to 2026 KEYSTONE PASSPORT
- 2023 to 2026 KEYSTONE SPRINGDALE
- 2022 to 2025 KEYSTONE VOLTAGE
- 2026 KEYSTONE WALKABOUT
- 2022 to 2023 KEYSTONE YUKON

JSON: [/v1/bulletins/11031550](/v1/bulletins/11031550)

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