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Idler Pulley Torque question

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YOUR RESEARCHIdler Pulley Torque question

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Check here

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Suggestion · Original poster

guys, sanity check here.

Idler Pulley Torque question
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Replace worn idler pulley and i struggle

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Suggestion

I'm replacing a worn idler pulley and I struggle to find the torque spec for this sucker.

Idler Pulley Torque question
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Check here

No successful repair reported for this finding.

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Discussions that contain suggestions
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion · Original poster

guys, sanity check here.

Idler Pulley Torque question

Replace worn idler pulley and i struggle

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I'm replacing a worn idler pulley and I struggle to find the torque spec for this sucker.

Idler Pulley Torque question
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8 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

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POST 1 / ORIGINAL POSTEROriginal post

guys, sanity check here. I removed what i would call the lower pulley during my water pump replacement. Green arrow in photo. question on torque spec. I will copy the sentences from Pelican below but my question is that it says lower pulley is tightened to 17 ft-lbs. The reason for my question is in the first sentence it says for bolts M10x145 (8.8) should be 34 ft-lbs. My lower pulley bolt is a M10x145 (8.8). So due to the location would it be less torque or is it 34 due to bolt size? thanks quote - "simply install the bolts and tighten to 34 ft-lb (46 Nm) for the upper bolt if it's an M10x145 (8.8) bolt or 48 ft-lb (65 Nm) if it's an M10x145 (10.9). The lower pulley is tightened to 17 ft-lb (23 Nm)."

POST 2Original post

Quotes source post: 11936603

Not sure what you meant by due to its location but I tightened mine to 34 ftlb per the spec you quoted and it's no problem. Yes, torque spec is a function of bolt size (shank size) and grade.

POST 3 / ORIGINAL POSTEROriginal post

Thanks Ahsai. Lauren also confirmed. Was stressed that it over tightened it

POST 4Original post

You're welcome! Yeah, i also saw your post on Renntech

POST 5 / ORIGINAL POSTEROriginal post

Ahsai. Read your response again and by location I meant the location of the pulley in question being the lower one where pelican states 17 ft-lbs. That's where I was getting confused on bolt size and torque requirements. So did you also torque your lower one to 34?

POST 6Original post

Did you ever find out on the lower pulley by any chance ?

POST 7Original post

Quotes source post: 11936603

I'm replacing a worn idler pulley and I struggle to find the torque spec for this sucker. Does anybody have it?

POST 8Original post

Quotes source post: 19103679

Are you referring to the pulley on the tensioner arm (red arrow below)? If so, it's 60nm (44 ft lbs).

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