Advertisement
Advertisement

1968 Volkswagen Beetle Flywheel Dowels

1968 ALL OTHER MAKES ALL OTHER MODELS
Avatar
DENNY BOUSE
  • MEMBER
  • 1 POST
Hello, I have recently purchased an older bug, and have found by removing the flywheel, that the dowels connecting the flywheel to the crank have been broken off. All but one is broken in half, and one had come out of the crank hole and bored itself horizontally into both the crank and the flywheel, leaving only half of the original depth of that one hole. This caused the flywheel to "eat" into the transmission housing, and lock the starter. When I purchased the car, the owner told me that the engine had locked up. As soon as the starter was removed, I realized that this was not the case. My question is this: Since I already have the engine out, should I go ahead and tear it down to inspect the case, or since everything appears to still function fine (meaning that the crank does not appear to broken, and the engine has good compression) could I just replace the three dowels that are missing and remount the engine with a new flywheel, leaving one dowel out?
Jan 25, 2006 at 6:02 AM
Avatar
SC1 RACING
  • ✓Experienced Mechanic
  • 117 POSTS
since you have it out i would check into it. there is absolutly nothing difficult about the older vw's, and the things are tough as nails off road..
Jan 25, 2006 at 6:14 AM

Suggested Repair

Since the engine is already out, inspect it rather than only replacing the missing dowels and remounting. Older Volkswagen engines are straightforward to work on and are generally durable.

Advertisement

Conversation Summary

The owner of a 1968 Beetle found broken flywheel-to-crankshaft dowels after removing the flywheel. Most were broken, and one had come out and damaged both the crankshaft and flywheel, causing the flywheel to damage the transmission housing and lock the starter. The previous owner had said the engine was locked up, but removing the starter showed that was not the case. The owner asked whether to tear down and inspect the case or simply replace three dowels and reinstall the engine with a new flywheel, leaving one dowel out, because the crankshaft did not appear broken and compression was good. The expert advised checking into it while the engine is out, noting that older Volkswagens are not difficult to work on and are very durable.

Advertisement
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle

Advertisement