NHTSA recall 99V224000
Steering
Freightliner Fln
The defect
Vehicle description: trucks with steering linkages converted to stand-up right-drive by fontaine modification company. these vehicles have a steering cross shaft that connects the right side steering column to the left side steering column, with a miter box, and u-joint at each side. the cross shaft, miter box shaft, and u-joint have keyways and the u-joint has a set screw at both connections. the keys can work loose and fall out.
The risk
This condition can result in a loss of steering on the right hand side.
The remedy
Dealers will install nuts and bolts through the universal joint ends and shafts which will create a positive lock between the steering gear boxes.