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OOSC, Part II, Item 10. Tires, a.(7) - Tire Contacting the Pitman Arm or Drag Link During Extreme Turns

Entry DateNovember 18, 2009
Issue Number09-048-VEH
NameEric Ickes
AgencyArizona Department of Public Safety
Address6401 S. Tucson Blvd.Tucson, AZ, 85706United StatesMap It (opens in a new tab)
Phone520-746-4691
Fax(520) 746-4518
Email[email protected]
CommitteeVehicle Committee
StatusClosed
Summary of Issue

The issue of concern is a steer axle tire making contact with either pitman arm or drag link on extreme left or right turns. I think there is much confusion among inspectors and instuctors alike as to whether this is an out of service condition or not. I know for a fact this is being taught both ways across the country. This is shown as a violation in the NAS Part B Instructor Guide page 5-10 under DVD 5-10-4. The violation is something as simple as adjusting the steering stops and again only occurs on extreme left or right turns, which is not the way we are going to find the vehicle at time of inspection.

Justification or Need

It is important that we have uniformity on this issue and to make sure it is being taught the same way across North America.

Request for Action

I feel this issue needs to be clarified one way or the other.