注意：如果只是维修阀瓣，就不要拆卸阀瓣固定器，只需拆卸支撑阀瓣固定器板的六角头螺丝和拆卸阀瓣即可。

NOTE: the disc holder should not be removed when servicing only the disc, remove Allen head screws holding the disc retaining plate and replace disc.

youdao

试图删除这些固定螺钉用内六角扳手（也称为内六角扳手），这是错误的大小，甚至轻微磨损很可能会剥离驱动杯的固定螺丝的。

Trying to remove these setscrews with a hex wrench (aka Allen wrench) that is the wrong size or even slightly worn will very likely strip the drive cup of the setscrew.

youdao