Service bulletin TSB-0900025-5
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 | 10030829 |
| Published by NHTSA | 2009-12-08 |
| Manufacturer's number | TSB-0900025-5 |
| Manufacturer's date | 2010-12-20 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN |
NHTSA's summary
INTERNATIONAL: HORTON 12THX VMASTER ULTRA VISCOUS FAN DRIVE TROUBLESHOOTING GUIDE. HORTON VMASTER IS A VARIABLE SPEED DRIVE. IT DOES NOT FUNCTION LIKE AN ON/OFF DRIVE. EVEN WHEN THE DRIVE IS OFF, THE FAN WILL SPIN BETWEEN 50-300 RPM. WHEN DRIVE IS COMMANDED OFF BY ECU, FAN SPEED SHOULD BE 50 TO 300RPM. WHEN DRIVE IS COMMANDED ON BY ECU, FAN SPEED SHOULD BE APPROXIMATELY 125% OF THE ENGINE SPEED. NO MODEL OR MODEL YEARS LISTED. *PE UPDATED 6/3/11. *PE
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, Cooling fan, Cooling system
| INTERNATIONAL INTERNATIONAL | 2003 |
|---|---|
| INTERNATIONAL HARVESTER INTERNATIONAL | 2001 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.