Jeep Cherokee (XJ) 1984 - 2001 Service Manual

Jeep Cherokee (XJ) 1984 - 2001 Service Manual

Previous pageDepartment of transportation uniform tire quality grades

The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire's manufacturer in each category is shown ...

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Service procedures
Compass variation adjustment Variance is the difference between magnetic north and geographic north. In some geographic locations, the difference between magnetic and geographic north is great enough to cause the compass to give false readings. If this problem occurs, the compass variance must ...