# Service bulletin B270116

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: 10147007
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B270116
- Manufacturer's date: 2016\-08\-01
- NHTSA component: EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:TRANSFER CASE \(4\-WHEEL DRIVE\)

## NHTSA's summary

SERVICE ACTION: REPLACE THE DUST BOOT ON THE TRANSFER CASE. The dust boot \(gaiter\) for the front drive shaft at the transfer case may allow debris to enter the joint for the front driveshaft at the transfer case. The material of the dust boot may tear.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10147007-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10147007-0001.pdf)

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

## Components

Equipment and accessories, Transmission and driveline, Transfer case

## Vehicles listed

- 2016 BMW 750LI
- 2017 BMW M760LI

JSON: [/v1/bulletins/10147007](/v1/bulletins/10147007)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20B270116&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10147007&vehicle=Service%20bulletin%20B270116)