C7 Engines for Caterpillar Built Machines Caterpillar

Crankshaft Front Seal - Remove

Usage:

584HD 109

拆卸步骤

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表 1
所需工具
工具	零件号	零件说明	数量
A	1U-7600	滑锤拉拔器	1
B	1U-8145	钻头	1

开始:

拆下减振器和皮带轮。请参阅拆解和组装, "减振器和皮带轮 - 拆卸和安装"。

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注意

保持所有零件清洁无杂质。杂质会造成快速磨损和缩短部件寿命。

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图 1	g00989224

使用工具 (B) ，在曲轴前油封 (1) 上小心钻出三个等距的孔。

使用工具 (A) 拆下曲轴前油封 (1) 。

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