BACKREST ADJUSTING WHEEL
Special tools and workshop equipment required
Scheme 416
- Assembly tool 3399
Removing
Scheme 417
Turn the backrest adjustment wheel -1- until a locking mechanism is visible from behind -arrow A-. It may be necessary to use a flashlight.
Engage Assembly Tool 3399 and pry it in direction of -arrow B-.
Turn backrest adjustment wheel about 120° more.
Engage Assembly Tool 3399 and pry it in direction of -arrow B-.
Remove backrest adjustment wheel.
Installation
Install in reverse order of removal. Note the following
If backrest adjustment wheel is too loose after installation, replace wheel.