Service bulletin ATC1831B
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 | 10118581 |
| Published by NHTSA | 2017-10-12 |
| Manufacturer's number | ATC1831B |
| Manufacturer's date | 2017-09-26 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; EQUIPMENT:MECHANICAL |
NHTSA's summary
This Account Team Coverage is being issued to address inadequate v-band not torque on certain ISL G aftertreatment catalysts in New Flyer applications. This action will allow for the installation of a lock nut in addition to the existing v-band nuts to insure that the proper torque is maintained and avoid loosening of the v-band. This is a revision to a previous communication.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Equipment and accessories, Exhaust and emissions
| CUMMINS ISL G |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.