1992 NAVISTAR 4700 Recall

Campaign:: 97V090001 on 05/28/1997
Component:: Power train:automatic transmission:lever and linkage:column shift
Manufactured:: 12/31/1990 - 06/14/1996
Affected:: 2,833
Defect:: Vehicle description: medium and heavy duty trucks, school and transit buses built with a bendix 9x3 power apply park brake system. the cam lever of the powered apply brake can move forward, because a hole in the transmission mounting boss was drilled too deep.
Consequence:: This can allow the cam lever to become disengaged from the parking brake shoes. the operator would have no warning that the parking brake was not applied allowing the vehicle to move unexpectedly.
Correction:: Dealers will install shims in the drilled area of the automatic transmission park brake pivot pin hole.
Notes:: Owner notification:owner notification is expected to begin july 8, 1997. note:owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact navistar at 1-800-448-7825.also contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.

1992 NAVISTAR 4700 TSB

Bulletin:: IK-0500038
Component:: 010000 steering
Summary:: Navistar: steering goes into a shimmy after hitting a bump. *rm updated 3/20/12. *pe