# Service bulletin TIB\-42\-043

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: 10040166
- Published by NHTSA: 2011\-08\-16
- Manufacturer's number: TIB\-42\-043
- Manufacturer's date: 2011\-08\-01
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

## NHTSA's summary

PACCAR: INFORMATION ON FAN HUB BEARINGS INSPECTION AND WARRANTY EXTENSION DUE TO A HIGHER THAN NORMAL FAILURE RATE. \*RM

## 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

## Vehicles listed

- 2007 to 2008 KENWORTH T170
- 2007 to 2011 KENWORTH T2000
- 2007 to 2011 KENWORTH T270
- 2007 to 2011 KENWORTH T300
- 2007 to 2011 KENWORTH T370
- 2011 KENWORTH T400
- 2011 KENWORTH T440
- 2011 KENWORTH T470
- 2007 to 2011 KENWORTH T600
- 2007 to 2011 KENWORTH T660
- 2007 to 2011 KENWORTH T700
- 2007 to 2011 KENWORTH T800
- 2007 to 2011 KENWORTH W900
- 2010 KENWORTH W900S

## Other bulletins for the same vehicles and component

- [TIB\-E\-030](/bulletins/10040394.md), 2011-08-29, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING. PACCAR SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER.CAMPAIGN TO REPLACE THE WATER PUMP. \*RM
- [TIB\-42\-48](/bulletins/10040167.md), 2011-08-16, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. PACCAR: INFORMATION ON PREMATURE FAN CLUTCH LINING WEAR. \*RM
- [TIB\-41\-014](/bulletins/10040165.md), 2011-08-16, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. PACCAR: THERE ARE COOLING MODULES THAT MAY HAVE A LOOSE CONNECTION AT THE CHARGE AIR COOLER MOUNTING. \*RM

JSON: [/v1/bulletins/10040166](/v1/bulletins/10040166)

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