# Service bulletin 050664

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: 10138270
- Published by NHTSA: 2018\-05\-21
- Manufacturer's number: 050664
- Manufacturer's date: 2018\-04\-13
- NHTSA component: ENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY

## NHTSA's summary

According to the attached letter from Ford; ?On your vehicle, it may be possible for the camshaft roller follower bearings in the engine to experience accelerated wear based on duty cycle.?

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138270-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138270-0001.pdf)

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

## Components

Engine, Equipment and accessories

## Vehicles listed

- 2017 to 2018 STARCRAFT BUS ALLSTAR MVP
- 2017 to 2018 STARCRAFT BUS ALLSTAR XL
- 2016 STARCRAFT BUS QUEST XL

JSON: [/v1/bulletins/10138270](/v1/bulletins/10138270)

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