Granturismo S Suspension Torque Specs

[AKCH01]

Hi all, just replacing a broken front spring so replacing the pair. So far I have dismantled it all and taken photos of all the shims. I'm at the stage I'll be reassembling it all once I've had the springs swapped over but can't seem to find any torque specs online. Suspension set up is the non-skyhook MC Handling Pack with Eibach red springs 255432-2.
Would anyone be able to point me in the right direction please?
Thanks in advance!

 

[philw696]

British weather has done that no favours at all.
I would be giving the whole underside a good inspection clean up and protection.

 

[midlifecrisis]

In no way is this Gospel, and until someone comes along with the correct torque settings for suspension or brake caliper fasteners, use these links as an estimate. Remember they vary with the metallurgy of the bolt being used and do not scimp on spring or plain washers or even thread lock they are there for a reason.

https://www.norbar.com/Portals/0/downloads/TorqueValueGuide.pdf

https://www.grampianfasteners.com/files/95b2c19b-1d29-4624-abdf-0813df2db3ac/Torque_Settings.pdf

 

[Sam McGoo]

See below.



6.00.013 RH. FRONT WHEEL STUD TORQUE: 98 Nm
6.00.013 RH. FRONT WHEEL STUD TORQUE: 98 Nm
6.00.013 RH. FRONT WHEEL STUD TORQUE: 98 Nm
6.10.020 RH. FRONT BALL TIE ROD TORQUE: 40 Nm
6.10.045 PAD SCREW FOR FRONT STABILIZER BAR TORQUE: 40 Nm
6.10.050 LH. HEADL. POTENZ. FRONT BALL TIE ROD NUT TORQUE: 7.4 Nm
6.10.064 FRONT UPPER LEVER SCREW TORQUE: 120 Nm
6.10.069 FRONT LOWER LEVER NUT TORQUE: 120 Nm
6.10.124 FRONT BALL TIE ROD NUT TORQUE: 50 Nm
6.10.132 FRONT HUB HOLDER NUT TORQUE: 63 Nm
6.10.132 FRONT HUB HOLDER NUT TORQUE: 63 Nm
6.10.137 FLOW DEVIATOR SCREW ON FRONT LOWER LEVER TORQUE: 10 Nm
6.11.001 FRONT RH ELECTRONICALLY-CONTROLLED SHOCK ABSORBER TORQUE: 59 Nm
6.11.002 FRONT LH ELECTRONICALLY-CONTROLLED SHOCK ABSORBER TORQUE: 89 Nm
6.11.033 FRONT SHOCK ABSORBER NUT TORQUE: 78 Nm
6.11.033 FRONT SHOCK ABSORBER NUT TORQUE: 78 Nm
6.11.039 FRONT SHOCK ABSORBER HYPERBLOC NUT TORQUE: 35 Nm
6.11.064 FIXING SCREW FOR FRONT SHOCK ABSORBER TORQUE: 25 Nm
6.11.064 FIXING SCREW FOR FRONT SHOCK ABSORBER TORQUE: 25 Nm
6.11.066 FRONT RH FIXED-CALIBRATION SHOCK ABSORBER TORQUE: 59 Nm
6.11.067 FRONT LH FIXED-CALIBRATION SHOCK ABSORBER TORQUE: 89 Nm
6.11.082 FRONT ELECTRONICALLY-CONTROLLED SHOCK ABSORBER HYPERBLOC NUT TORQUE: 40 Nm
6.12.002 FRONT UNDERFRAME SCREW TORQUE: 123 Nm
6.12.002 FRONT UNDERFRAME SCREW TORQUE: 123 Nm
6.20.043 PAD NUT FOR REAR STABILIZER BAR TORQUE: 24 Nm
6.20.050 LH. HEADL. POTENZ. REAR BALL TIE ROD NUT TORQUE: 7.4 Nm
6.20.068 REAR UPPER LEVER NUT TORQUE: 98 Nm
6.20.071 REAR LOWER LEVER NUT TORQUE: 120 Nm
6.20.071 REAR LOWER LEVER NUT TORQUE: 120 Nm
6.20.106 REAR HUB HOLDER NUT TORQUE: 63 Nm
6.20.106 REAR HUB HOLDER NUT TORQUE: 63 Nm
6.20.136 REAR CONVERGENCY ADJUSTMENT TIE ROD NUT TORQUE: 63 Nm
6.20.136 REAR CONVERGENCY ADJUSTMENT TIE ROD NUT TORQUE: 63 Nm
6.20.143 REAR BALL TIE ROD NUT TORQUE: 50 Nm
6.21.001 REAR RH ELECTRONICALLY-CONTROLLED SHOCK ABSORBER TORQUE: 59 Nm
6.21.001 REAR RH ELECTRONICALLY-CONTROLLED SHOCK ABSORBER TORQUE: 59 Nm
6.21.002 REAR LH ELECTRONICALLY-CONTROLLED SHOCK ABSORBER TORQUE: 59 Nm
6.21.002 REAR LH ELECTRONICALLY-CONTROLLED SHOCK ABSORBER TORQUE: 59 Nm
6.21.039 REAR SHOCK ABSORBER HYPERBLOC NUT TORQUE: 35 Nm
6.21.056 REAR SHOCK ABSORBER BALL JOINT SCREW TORQUE: 78 Nm
6.21.056 REAR SHOCK ABSORBER BALL JOINT SCREW TORQUE: 78 Nm
6.21.056 REAR SHOCK ABSORBER BALL JOINT SCREW TORQUE: 78 Nm
6.21.064 FIXING SCREW FOR REAR SHOCK ABSORBER TORQUE: 25 Nm
6.21.064 FIXING SCREW FOR REAR SHOCK ABSORBER TORQUE: 25 Nm
6.21.064 FIXING SCREW FOR REAR SHOCK ABSORBER TORQUE: 25 Nm
6.21.066 REAR R.H. FIXED-CALIBRATION SHOCK ABSORBER TORQUE: 59 Nm
6.21.067 REAR L.H. FIXED-CALIBRATION SHOCK ABSORBER TORQUE: 59 Nm
6.21.089 REAR ELECTRONICALLY-CONTROLLED SHOCK ABSORBER HYPERBLOC NUT TORQUE: 40 Nm
6.21.089 REAR ELECTRONICALLY-CONTROLLED SHOCK ABSORBER HYPERBLOC NUT TORQUE: 40 Nm

 

[midlifecrisis]

be interested in how those compare with 'standard engineering' torque settings...no doubt the'll be differences just for a little extra safety... nip...snap...bu66er!

 

[AKCH01]

Amazing, thanks all for your help!
Where did you manage to find that info? I'm wondering why the left hand torque is higher than right hand torque. Unless it's a photo that was converted to text and it was incorrectly converted?

"
6.11.066 FRONT RH FIXED-CALIBRATION SHOCK ABSORBER TORQUE: 59 Nm
6.11.067 FRONT LH FIXED-CALIBRATION SHOCK ABSORBER TORQUE: 89 Nm
"

 

[Sam McGoo]

Amazing, thanks all for your help!
Where did you manage to find that info? I'm wondering why the left hand torque is higher than right hand torque. Unless it's a photo that was converted to text and it was incorrectly converted?

"
6.11.066 FRONT RH FIXED-CALIBRATION SHOCK ABSORBER TORQUE: 59 Nm
6.11.067 FRONT LH FIXED-CALIBRATION SHOCK ABSORBER TORQUE: 89 Nm
"

It's from a 2014 Granturismo sport workshop manual. I'll try and load it somewhere to share at some point. And I'll put all the torques on a separate post.

I'll check to see if it's a scan, or convertion, but good spot on the torques.
Actually, it appears to be the same on the electronic front torques too. Strange. I see the rears on both are 59....so would the front be the same?.... I think I'd go with that, I'd rather under torque something than over torque something. You can always re-tighten if it did work loose. But you definitely don't want anything shearing.

When I get a chance I'll have a closer look elsewhere in the manual.

 

[AKCH01]

Thanks Sam, I'll have another scour online see if I can unearth anything else as well! I'll make sure everything gets tightened up under load with some red loctite!

 

[Sam McGoo]

I don't know if @conaero can clarify the 59Nm or 89Nm torque on the front struts?
I know they change a lot of springs at sportsitalia.