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April 2002

On the Cover


Steering Stem Bearings
– Diagnosis, Inspection, and Adjustment

The GL1100, GL1200 and GL1500 share identical steering stem bearings and very similar adjustment procedures. Though the bikes differ in weight and steering geometry, the purpose of the adjustment is the same. The goal of inspection and adjustment is to insure there is no lateral or vertical play in the bearing assembly, yet the bearings are not so tight as to impair free movement of the steering.
This article and photos are offered to show the reader the correct method of determining whether the bearings in question need adjustment, and if so, how they should be adjusted according to the procedures in the relevant Honda service manual. The discussion will center on the GL1500 but will generally apply to the GL1100 and GL1200 as well. Refer to the appropriate service manual.