Trying to put the rear wheels on stroller of 7-series
but found that they are unable to fix?
Don’t worry!
They are not broken of defects.
All you need is a little adjustment on the axle
and they will become good to use again!
Sometimes the axle will be slightly longer or shorter after using, which makes the spring ball unable to come out from the corresponding hole to fix the wheel.

Vise and wrench

1. Take out the axle from the rear wheel
2. Use the vise to grip on side of the axle, and adjust the shaft length by wrench on the other side

???? If you need it to be longer --> turn counterclockwise
???? If you need it to be shorter --> turn clockwise
You may try at home if you got the tools.
If there is any further questions, please mail to us.

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