What is the torque spec for strut bolt?
Torque the strut to knuckle bolts to 63 ft/lb. Torque the top strut top nut to 41 ft/lb. check front wheel alignment, adjust camber etc as needed.
What is the torque for shocks?
With the M10 8.8 bolts that are typically used from the factory, full standard torque rating of the bolt itself is around 35ft/lbs. If you tighten the shock bolts to even a fraction of that, your shocks will become locked into a bind, and won’t be able to pivot on the bolts.
What happens if you don’t torque to spec?
Insufficient torque Engines that are running, tend to vibrate. In the case of insufficient torque, it’s the stud or the bolt itself that suffers all the impact, causing it to shear. Alternatively, the engine’s vibrations can cause the bolt or nut to come undone, displacing the tensioner.
How is tightening torque calculated?
How to calculate tightening torque? – Bolt tightening torque calculation formula
- T is the torque applied by the wrench to tighten the bolt (N⋅m or lbf⋅ft);
- K is a constant factor that takes into account bolt material and size;
- F is the clamping force the bolt applies to the surfaces being bolted (N or lbf);
What happens if you over tighten shocks?
If you over tighten the nuts then you have a chance of stripping the bolts which could pose a problem. The dealership swapped the strut out and must have used a impact gun to put them back on.
How do I quiet noisy strut mounts?
The clunking noise you hear could be caused by the metal plates separating from the rubber. So the strut sounds like it is ‘bottoming out’ when one part hits the other. One of the best options to fix this problem is to pack Urethane Windshield Adhesive between the rubber and metal plates. Fill both sides.
What torque should my lug nuts be at?
New wheels should be re-torqued after the first 50 to 100 driving miles.
| Hardware Bolt or Stud Size | Typical Torque Range in Ft/Lbs | Minimum Number of Turns of Hardware Engagement |
|---|---|---|
| 14 x 1.25 mm | 85 – 90 | 9 |
| 7/16 in. | 70 – 80 | 9 |
| 1/2 in. | 75 – 85 | 8 |
| 9/16 in. | 135 – 145 | 8 |
Does oil drain plug need torque?
Torque Wrenches aren’t necessary for changing the oil in your car. In fact, other tools perform even better than it. If you haven’t used a torque wrench on your drain plug, it’s not advisable to use it until you gain experience. And besides, you can hand tighten the plugs as that’ll work too.
What are the torque specs on a Subaru?
Subaru Torque Specs Values Number Torqs BOLT SIZE TORQUE SPECS Front Upper Strut Hats Nuts 3 M8 14.5 FT.LBS Front Upper Strut Hats Nuts 3 M10 22 FT/lbs Center Strut hat Mounting Toque 1 M10 41 ft-lb Lower (2) Strut Mount at Knuckle 2 M14 129 lb-ft
How big is the bolt on a Subaru Impreza?
Type: Bolt 18 216 24.4 Gen II – FRONT Bushing Clamp Nuts & Bolts Type: 37 444 50.17 Type: Bolt 40.67 Type: 29.83 Type: 27.12 Gen II – FRONT 15 Inch Float Disk Cover Type: Bolt 17.63 Gen II – FRONT 16 Inch Type Disk Cover Type: Bolt 17.63 Type: Bolt Brake Backing Plate To Steering Knuckle 17.63 Gen II – FRONT NON-Turbo Float Disc Cover Type: Bolt
What kind of disc cover does a Subaru Impreza have?
Type: Bolt Brake Backing Plate To Steering Knuckle 17.63 Gen II – FRONT NON-Turbo Float Disc Cover Type: Bolt Brake Backing Plate To Steering Knuckle 17.63 Type: Bolt 51.52 Type: Bolt 52.88 Type: Bolt 8.13 Gen II – FRONT 15 Inch Float Type: 8.13 Type: 14.5 19.66 Type: 8.13 Gen II – FRONT NON-Turbo Float Type: 8.13 Type: 14.5 19.66 Type: 8.13 Type:
Do You Torque the suspension with no weight?
We do highly recommend that you torque the fasteners with the car on the ground and the suspension loaded; torqueing fasteners while the suspension has no weight on it can cause premature bushing wear and can also give false alignment specifications.