Ticking noise

[richard5933]

Picked up the bus today - no noise and everything seems to be buttoned up well. Apparently it was good that I took it in, even if the noise itself was not a real problem (just a rock stuck in the tread). The grease was starting to break down from age, and it probably wouldn't have been long before the bearings started to give me problems. The rear bearings will be done at the next scheduled maintenance.