Stripped timing bolts

ONLY for ADVANCED technical discussion about the 240sx!
240hatchsx
Posts: 183
Joined: Fri Jan 07, 2011 7:17 pm
Car: 93 s13 hatch

Post

As I was tearing apart my 93 ka24de engine both lower right timing chain bracket bolts stripped out need help sourcing new ones.


User avatar
Jabberwocky
Posts: 159
Joined: Mon May 23, 2011 9:42 pm
Car: 08 Subaru WRX
Location: Taneytown, MD

Post

Did you strip the heads of the bolts, mess up the threads on the bolt, or the threads inside the holes?

The bolts should be easy to find. Go to a hardware store, hand them to an employee and tell them you need two new that same size.

If the holes are stripped find a Helicoil kit for that size bolt. I have a Fastenal store inside the shop I work in so I usually go see them for Helicoils.

They're easy to use. You drill the stripped hole oversized (the kit tells you what size), the kit comes with a tap to retap the hole, then you screw in a coiled wire that looks like a spring. Your original bolts will fit the new hole, and the threads are stronger than they were before.

240hatchsx
Posts: 183
Joined: Fri Jan 07, 2011 7:17 pm
Car: 93 s13 hatch

Post

I stripped the Allen key heads out on the top of them


Return to “240SX Technical Forum”