What happens if you over tighten leaf spring U-bolts?

What happens if you over tighten leaf spring U-bolts?

When this happens, the threads are actually cut and grooved by the nut as the nut is tightened around them. This means that if the nut is loosened back up or if it is retightened again, it is going to damage the threads on both the bolt and the nut. This creates an opportunity for the U-bolt to loosen up over time.

Can you reuse U-bolts on leaf springs?

Generally, most after-market U-bolt manufacturers recommend to never reuse U-bolts.

Can you reuse trailer axle U-bolts?

Expert Reply: I would not recommend reusing your existing u-bolts because the nuts are designed to mis-align the threads as they are tightened down to prevent the u-bolts from coming loose. You should choose the u-bolt kit that will fit the diameter of your axle.

How tight should axle bolts be?

Tighten all U-Bolts until they are snug only. Tighten in the sequence shown to approximately 1/3 of recommended torque.

What size U-bolt do I need for a 2 pipe?

Pipe Size U Bolt Dimensions
U Bolt & Pipe Size Pipe U Bolt
2 2 3/8 2 7/16
2 1/2 2 7/8 2 15/16
3 3 1/2 3 9/16

How tight do U-bolts need to be?

What happens if you over torque U-bolts?

Everyone who has ever worked with fasteners has accidentally messed one up at some point. One of the most damaging ways to do that is by over-tightening, or over torquing the fastener. This can result in stripping screws, snapping screw heads and damaging pre-tapped threading.

Do you need an alignment after replacing leaf springs?

If you lifted both ends, you should get it aligned. If you’re just replacing warn out springs, you’re probably fine without it.

How tight should leaf spring U-bolts be?

What should u-bolts be torqued?

Recommended U-Bolt Torque for Cold-Formed U-Bolts

Size Material Grade Max. Torque Ft. Lbs. Unplated
3/8 – 24 5 26
7/16 – 20 5 44
1/2 – 20 5 70
9/16 – 18 5 100

What is the torque on 1/2 inch U-bolt?

between 45 and 70 ft lbs
Helpful Expert Reply: For 1/2 inch trailer u-bolts that attach to axle the recommended torque value is between 45 and 70 ft lbs of torque.

How big is a leaf spring you bolt?

General Motors General Motors 2.6 pounds 10 x 5 x 1 inches 15712414 15712414 Would you like to tell us about a lower price? There was a problem filtering reviews right now. Please try again later. The U-bolts were exactly to OEM specifications. I installed them last weekend and they fit perfectly. I highly recommend this product.

Are there U bolts for Chevy Silverado Springs?

The U-bolts were exactly to OEM specifications. I installed them last weekend and they fit perfectly. I highly recommend this product. Pages with related products. See and discover other items: panel replacement for chevy silverado, u bolts for leaf springs, leaf spring u bolts

What kind of you bolts do I need for my Chevy Blazer?

Chevy/GMC U-bolts will connect the axle of your Chevy Blazer or GMC Jimmy to the leaf spring pack within the suspension system. These leaf spring u-bolts will replace the OEM stock u-bolts and come in pairs. Made of grade 8 steel, these replacement u-bolts will help replace your rusty or broken existing leaf spring ubolt.