# yyf SPEC bearing problem.

**URL:** <https://forums.yoyoexpert.com/t/yyf-spec-bearing-problem/33136>\
**Category:** Yo-Yo Mods and Maintenance\
**Created:** [December 27, 2011, 11:37pm UTC](https://forums.yoyoexpert.com/t/yyf-spec-bearing-problem/33136 "2011-12-27T23:37:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![AgentKuo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/agentkuo/32/1025_2.png) [@AgentKuo](https://forums.yoyoexpert.com/u/AgentKuo)\
**Post date:** [December 27, 2011, 11:37pm UTC](https://forums.yoyoexpert.com/t/yyf-spec-bearing-problem/33136/1 "2011-12-27T23:37:37Z")

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So I just recently got my yyf ONE in the mail, and I put the SPEC bearing in. The problem is, it won’t screw shut with the SPEC bearing in. Why is this? And how can I get it to screw shut?

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**Author:** ![MA5TER](https://avatars.discourse-cdn.com/v4/letter/m/85f322/32.png) [@MA5TER](https://forums.yoyoexpert.com/u/MA5TER)\
**Post date:** [December 28, 2011, 12:32am UTC](https://forums.yoyoexpert.com/t/yyf-spec-bearing-problem/33136/2 "2011-12-28T00:32:51Z")

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loosen the axle and screw it in the other half before you put it back together, it worked for me

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**Author:** ![AgentKuo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/agentkuo/32/1025_2.png) [@AgentKuo](https://forums.yoyoexpert.com/u/AgentKuo)\
**Post date:** [December 28, 2011, 2:50am UTC](https://forums.yoyoexpert.com/t/yyf-spec-bearing-problem/33136/3 "2011-12-28T02:50:15Z")

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I got it, thanks.