If there's still some clearance, slightly loosen the adjusting nut (for retraction of the boom).

如果还留有某些间隙，就稍微拧松调整螺母(对于起重臂缩回)。

youdao

If after adjusting the wrap nut still cannot meet clearance dimension value, the case shall then be fixed farrowed adjustment nut stent upward mention.

若调整握把螺母后仍达不到间隙尺度值，则应将固定拉线调整螺母的支架向上提一下。

youdao

If after adjusting the wrap nut still cannot meet clearance dimension value, the case shall then be fixed farrowed adjustment nut stent upward mention.

若调整握把螺母后仍达不到间隙尺度值，则应将固定拉线调整螺母的支架向上提一下。

youdao