336 Excavator Machine Systems Caterpillar


Recoil Spring - Disassemble

Usage:

336 DKS

拆解步骤

参考: 专门说明书, "目视维修步骤 - 颜色和符号" , M0066576。

表 1
所需工具 
工具  零件号  零件描述  数量 
4C-9540  反冲弹簧台架 
146-2457  液压电源总成 
223-3506 液压油缸和管路总成 
8S-9971  齿座 

开始:

  1. 拆卸前引导轮、反冲弹簧和液压履带调节器组件。

------ WARNING! ------

反冲弹簧组件的弹簧需要数吨的力才能压缩。

当螺母位于固定连杆末端时,请勿尝试压缩或释放弹簧的张力。

固定连杆或螺母上螺纹的损坏可造成组件带有弹力分离,从而导致人身伤亡。




图 1g06305685


图 2g06305730


图 3g06305985


注意

请勿从反冲弹簧组件拆下起重机,直到装置水平、居中并且锁定到指定的工具中为止。




图 4g06306174

------ WARNING! ------

组装期间,需要数吨的力才能压缩反冲弹簧。

请勿压缩弹簧组件,直到工具上的盖已关闭。

反冲弹簧在负载下可能会扭曲并脱离工具,从而导致人身伤亡。




图 5g06306184


图 6g06306191


图 7g06306208


图 8g06306212


图 9g06306376


图 10g06306391

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