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Clenergy China
Tel86 592 311 0088
999-1009 Min'an Rd, Huoju Hi-tech Ind. Dev. Zone
Fac86 592 599 5028
Xiang'an District 361101, Xiamen, Fujian, China
2.3 Installation Precautions
2.3.1 Stainless Steel Fastener Installation Precautions
Improper operation may lead to deadlock of Bolts and Nuts. Follow the steps
below to reduce this risk
- Reduce the friction coefficient:
（
1
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Ensure that the thread surface is clean (no dirt or contaminant)
（
2
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Apply lubricant (grease or 40# engine oil) to fasteners prior tightening to
avoid galling or seizing in the threads;
- General installation instructions:
（
1
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Apply force to fasteners in the direction of thread;
（
2
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Apply force uniformly, to maintain required torque;
（
3
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Professional tools and tool belts are recommended;
（
4
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Avoid using electric tools for final tightening;
（
5
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Avoid working at high temperatures,
- Safe Torques
Please refer to safe torques defined in this guide as shown in below figure. In
case power tools are required, Clenergy recommends the use of low speed only.
High speed and impact drivers increase the risk of bolt galling (deadlock) If
deadlock occurs and you need to cut fasteners please make sure that there is no
load on the fastener before you cut it. Avoid damaging the anodized or galvanized
surfaces.
