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Fuel line installation question

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Old Jul 23, 2011 | 11:23 PM
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Default Fuel line installation question

Hey guys,

Today i finished laying out my stainless steel fuel and brake lines. However, i'm a bit confused with the torque specs for the line brackets.

I have an assembly manual and it states that the torque spec is between 72-96lbs. I feel that this is too much for these bolt. i feel that if try to reach these numbers i will ruin the bolt. do you guys have any ideas?

thanks
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Old Jul 24, 2011 | 08:11 AM
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Hi s,
I'm not sure what you're looking at but, is it possible the spec is 'inch' lbs. and not 'foot' lbs. of torque?
Regards,
Alan
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Old Jul 24, 2011 | 08:38 AM
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The AIM I have says 85-115 'inch' lbs for the clips that hold the lines to the frame. Is that what you need?

Gary
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Old Jul 24, 2011 | 10:30 AM
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Originally Posted by Alan 71
Hi s,
I'm not sure what you're looking at but, is it possible the spec is 'inch' lbs. and not 'foot' lbs. of torque?
Regards,
Alan
inch pounds
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Old Jul 24, 2011 | 11:31 AM
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A torque spec would never be noted in just "lbs." It has to be either ft-lbs or in-lbs. In this case if the range is 72 - 96, it must be inch-pounds. One ft-lb equals 12 in-lbs. Therefore 72 in-lbs = 6 ft-lbs.
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Old Jul 24, 2011 | 11:42 AM
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It wouldn't even occur to me to use a torque wrench on this type of bolt. Just snug it up.
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Old Jul 24, 2011 | 12:04 PM
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Yeah. I made that Inch vs. Foot lb mistake once when I first got the car.....live and learn. Luckily I didn't break anything when it happened.
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Old Jul 24, 2011 | 01:26 PM
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yea, i just double checked the manual and it was in inches...lol thanks for the help guys
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Old Jul 24, 2011 | 01:31 PM
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hey guys, one other quick question, were would i be able to find the torque specs for the assembly of the steering knuckle?
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Old Jul 24, 2011 | 04:35 PM
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You need to purchase a copy of the Chevrolet Chassis Service Manual for your year car. It has most all the information you will ever need to know about your car. Fastener torque specs on engine/transmission/suspension/steering are all in the specifications section at the back of the manual.
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