06-06-15, 06:22 PM
An important thing when adjusting the chain is not to have to Axle too loose as this allows the right hand side to move to easily when tightening the axle.
Many tyre fitters do not adjust the chain and put the axle back as they removed it.
It is possible that in the process of removing the wheel the caliper was moved on the unloosened torque arm, then when the wheel was put back on the adjuster would not align as it was as it the wrong place due to the movement of the caliper mount on the torque arm.
The out of alignment sprocket and chain is most likely the cause of the whine.
Many tyre fitters do not adjust the chain and put the axle back as they removed it.
It is possible that in the process of removing the wheel the caliper was moved on the unloosened torque arm, then when the wheel was put back on the adjuster would not align as it was as it the wrong place due to the movement of the caliper mount on the torque arm.
The out of alignment sprocket and chain is most likely the cause of the whine.