5. Adjust the holder so that to reach correct backlashes and to receive a uniform backlash in relation to adjoining elements of a body. Sizes of backlashes are specified in Specifications.
6. Watch that working edges of consolidation–2 in regular intervals adjoined to a rack And and a roof framework. Thus the holder–1 pull a little more than it is required for counteraction to return of rubber consolidation. 3 – a door window.