Author Topic: how much torque connecting rod  (Read 236 times)

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Offline califkid_66

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how much torque connecting rod
« on: Thursday,September 16, 2021, 11:23:11 AM »
im installing my connecting rods the torque settings says main bearings 40 to 50 that would be the crankshaft but i didn’t see for connecting rods the bolts look pretty small compared to main bearings
can’t find torque setting
thanks

Offline SwiftDB4

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Re: how much torque connecting rod
« Reply #1 on: Thursday,September 16, 2021, 12:27:36 PM »
Lotus manual says 30 lb. ft.

Offline MRN I J

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Re: how much torque connecting rod
« Reply #2 on: Thursday,September 16, 2021, 12:34:55 PM »
is it 30 lbs ft for a Renault motor which is what califkid is working on AFAIK
Regards Chris

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Offline BDA

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Re: how much torque connecting rod
« Reply #3 on: Thursday,September 16, 2021, 12:41:23 PM »
Swift got it right. For whatever reason, it isn't included in the Technical Specifications section like other torque specs.  According to the S1/S2 Workshop manual, it is 30 ft-lbs. See attachment.

Offline califkid_66

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Re: how much torque connecting rod
« Reply #4 on: Thursday,September 16, 2021, 01:11:52 PM »
thanks i dont have that workshop manuel i have a bunch of books but no info on connecting rods
so 30 ft pounds it is !!
thanks again

Offline BDA

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Re: how much torque connecting rod
« Reply #5 on: Thursday,September 16, 2021, 02:32:27 PM »
Here is the workshop manual, parts manuals, owner's manual and LOTS of really great information including parts cross references. You should bookmark it: http://lotus-europa.com/manuals/

Offline califkid_66

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Re: how much torque connecting rod
« Reply #6 on: Thursday,September 16, 2021, 02:37:38 PM »
thanks BDA  i have a couple of books but never thought of going to see the online manuel thanks for the link