Service bulletin T1618A
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 | 10086642 |
| Published by NHTSA | 2016-12-20 |
| Manufacturer's number | T1618A |
| Manufacturer's date | 2015-06-02 |
| NHTSA component | ENGINE |
NHTSA's summary
THIS TEMPORARY REPAIR PRACTICE (TRP) ADDRESSES ENGINE PISTON AND PISTON RING OBSOLESCENCE. IF ANY OBSOLETE PISTON AND/OR PISTON RINGS ARE BEING REPLACED ON CERTAIN ENGINES, THIS TRP AUTHORIZES THE REPLACEMENT OF THE REMAINING PISTONS AND PISTON RINGS WITH THE REVISED PISTON KIT. THIS IS A REVISION TO A PREVIOUS COMMUNICATION.
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine
| CUMMINS ISX12G |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.