2006 WORKHORSE W18 Recalls (2)

Campaign:
06V225000 on 06/20/2006
Component:
Engine and engine cooling
Manufactured:
05/12/2003 - 06/28/2006
Affected:
30,335
Defect:
On certain motor home and truck chassis equipped with general motors 8.1l v8 engines, improper hardening during the heat treatment process can cause the fuel rail pulse damper retainer clip to fracture, resulting in inadequate retention of the damper. if the damper becomes loose, fuel could be pumped by the fuel pump into the under hood area.
Consequence:
In the presence of an ignition source, a fire could result.
Correction:
Dealers will replace the fuel rail pulse damper retainer clips on these engines free of charge. the recall began on september 1, 2006. owners may contact workhorse at 877-294-6773.
Notes:
Workhorse recall no. 60601c.customers can also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.

Campaign:
08V442000 on 08/28/2008
Component:
Steering:gear box:shaft pitman
Manufactured:
05/09/2005 - 05/07/2008
Affected:
5,606
Defect:
Workhorse is recalling 5,606 my 2006-2008 w42 commercial chassis and w18 recreational vehicle chassis. the castle nut that retains the steering drag link to the pitman arm may have been improperly torqued during assembly. the improper torque may have damaged the castle nut and compromised the integrity of the connection.
Consequence:
If the drag link were to separate from the pitman arm, the driver would not have directional control of the vehicle possibly causing a crash.
Correction:
Dealers will replace and properly tighten the castle nut that retains the steering drag link to the pitman arm. the recall began on september 19, 2008. owners may contact workhorse at 1-877-946-7731 or at http://www.navistar.com.
Notes:
Workhorse recall no. 20801-c.customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.safercar.gov.

2006 WORKHORSE W18 TSB

Bulletin:
20801-C
Component:
017300 steering:linkages:arm:idler and attachment
Summary:
Workhorse chassis: steering arm castle nut. the models may have had a drag link to steering arm castle nut stripped from an over torque condition. *pe

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