To loosen a rounded bolt, first, try applying penetrating oil to help reduce friction. Use a pair of locking pliers or vice grips to grip the bolt securely, turning counterclockwise. If that doesn't work, you can carefully file or grind flat sides onto the bolt to create a better grip for a wrench. In extreme cases, consider using a bolt extractor designed for rounded or damaged bolts.
To tighten a rounded allen bolt securely, you will need a tool called an "extractor" or "bolt extractor." This tool is specifically designed to grip onto the rounded edges of the bolt and allow you to turn it to tighten or loosen it.
To effectively use a rounded off bolt remover to remove a stubborn bolt, first ensure the remover is the correct size for the bolt. Place the remover securely onto the bolt and use a wrench to turn it counterclockwise to loosen the bolt. Apply steady pressure and avoid stripping the bolt further. If needed, use penetrating oil to help loosen the bolt before attempting removal.
To remove a rounded Allen key bolt, you can try using a rubber band or a specialized tool called a bolt extractor. Place the rubber band over the bolt head and then insert the Allen key to grip the bolt. Alternatively, use a bolt extractor tool to grip the rounded edges of the bolt and turn it counterclockwise to loosen and remove it.
loosen the bolt in the center of the drive belt pulley, then loosen the bolt on the side of the pulley. as you loosen the side bolt the tension lets up
Loosen bolt in tension pulley, then loosen tension bolt. Replace belt. Tighten tension bolt. Last, tighten bolt through pulley.
Loosen lock nut, turn tension bolt.
socket and force bar on bolt brace against frame and use starter to loosen
Loosen the 15mm nut that holds the pulley to the bracket then back off on the 13mm adjuster bolt.
To loosen a stripped allen bolt, you can try using a rubber band or a piece of steel wool to provide extra grip. Alternatively, you can use a screw extractor tool or apply heat to the bolt with a heat gun to help loosen it.
which way do you turn the harmonic balancer bolt on a 95 geo tracker to loosen it
If the top bolt of the fan belt is stuck and rounded off, first try using a rubber band or a specialized stripped bolt remover to gain extra grip. If that doesn't work, you can apply penetrating oil to loosen the bolt, then use a hammer to tap a smaller socket onto the rounded head to create a tighter fit. If all else fails, you may need to cut the bolt off with a Dremel tool or a similar cutting tool, taking care not to damage surrounding components. Once removed, replace the bolt and proceed with the fan belt installation.
On a Mazda MX-3 (1994) you need to tighten the adjustment bolt that is close to the fire wall. Tightening the bolt loosen the belt - loosening the bolt tightens the belt