Service bulletin IS-19901B
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 | 10176976 |
| Published by NHTSA | 2020-07-02 |
| Manufacturer's number | IS-19901B |
| Manufacturer's date | 2020-06-17 |
| NHTSA component | EQUIPMENT; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM |
NHTSA's summary
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH ALTERNATOR Revision B: Parts obsolete: 050303, 391028, 562112 Replaced by: 830165 24V RED TELLTALE LIGHT MODULE QTY: 1x 381594 BRACKET, TELLTALE QTY:1x 561540 TAB TERMINAL, ST,16-14,1/4 INS QTY: 2x
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
Electrical system, Engine, Equipment and accessories
| PREVOST X3-45 | 2011 to 2017 |
|---|---|
| PREVOST X3-45 VIP | 2011 to 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.