Torque on suspension bolts

bolus

Torque on suspension bolts

Post by bolus » Sun Aug 12, 2007 6:27 am

Anyone know what the torque for this bolt is on the lower suspension arm on the front of the car?

Looks like it has loosened but for the life of me I cant tighten it anymore.
Image

NathanE

Re: Torque on suspension bolts

Post by NathanE » Sun Aug 12, 2007 2:23 pm

The UK manual suggests 60Nm for the inboard suspension (1/2").  I think that this refers to the bolt that you are showing here. 

positron

Re: Torque on suspension bolts

Post by positron » Sun Aug 12, 2007 3:57 pm

bolus, I proclaim thee "Torque Man," keeper of rotational force.

Image

Driver

Re: Torque on suspension bolts

Post by Driver » Mon Aug 13, 2007 1:56 am

maybe it's been tightened PAST the previous torque on it. Thus the marks not aligning...

nickpoore

Re: Torque on suspension bolts

Post by nickpoore » Mon Aug 13, 2007 7:39 pm

How can Bolus, with is 250+ ft lb torqe wrench NOT get enough torque on this???

bolus

Re: Torque on suspension bolts

Post by bolus » Mon Aug 13, 2007 10:30 pm

My wrench goes to 250 but my arms only go to about 60ft lbs.  I need to work out. 

rfmarz@frontiernet

Re: Torque on suspension bolts

Post by rfmarz@frontiernet » Tue Aug 14, 2007 1:01 pm

Ah my dear friend, that is what leverage is for! ;D

Matt F

Re: Torque on suspension bolts

Post by Matt F » Tue Aug 14, 2007 2:52 pm

[quote="Driver"]
maybe it's been tightened PAST the previous torque on it. Thus the marks not aligning...
[/quote]
By more than 270 degrees?

bolus

Re: Torque on suspension bolts

Post by bolus » Wed Aug 15, 2007 5:20 pm

response from Tom:

The torque for that suspension bolt is 70 lb. ft.
I would change that nylon lock nut, torque it and paint mark it.

rfmarz@frontiernet

Re: Torque on suspension bolts

Post by rfmarz@frontiernet » Wed Aug 15, 2007 6:07 pm

We need a maintenance manual.

mobilerobbie

Re: Torque on suspension bolts

Post by mobilerobbie » Thu Aug 16, 2007 7:06 am

maybe someone forgot to put the washer in between afterwards....?

bolus

Re: Torque on suspension bolts

Post by bolus » Sat Aug 18, 2007 9:30 pm

OK guys,  how the hell am I supposed to torque this one without removing the aftercooler

Image

The paint line moved but there is no way I can get a torque wrench on either side.  It is a cm from the tub on the nut side and 2 cm from the aftercooler line on the hex side.  (front of car driver side lower suspension arm)
Last edited by bolus on Sat Aug 18, 2007 9:31 pm, edited 1 time in total.

DarthChicken

Re: Torque on suspension bolts

Post by DarthChicken » Sat Aug 18, 2007 10:31 pm

well, at least you know the nut will never come off  :laugh:

bolus

Re: Torque on suspension bolts

Post by bolus » Sat Aug 18, 2007 10:54 pm

Yeah, I'll be looking down at the pedals someday and see a bolt working its way through the the wall of the tub :(

bolus

Re: Torque on suspension bolts

Post by bolus » Sat Aug 18, 2007 11:20 pm

No, the hose is not flexible enough to get a hex adapter onto my torque wrench on the other side either.  Both sides have small clearances.  .  I need some sort of adapter for the torque wrench to use a regular flat wrench.  I guess it is a reason to go to sears

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