1. Home
2. Forums
3. Technical Troubleshooting
4. Toyota
5. 7FGU45

Toyota 7FGU45:
Toyota with GM 4.3L Vortec - crank bolt

I had this issue before, check and make sure your engine mounts are not broken or severely worn.

• Posted 7 Nov 2015 14:16
• Reply by fixnproblems
• Texas, United States

Post a Reply Report this post

Ray, the engine starts and runs fine. The pulley has been spinning on the balancer. The mating surfaces between the balancer and pulley are not completely flat. Im not sure if the mating surface problem is the cause or effect at this point since I inherited the truck from someone else. I am sure that it is what has caused the bolt to back off and break though.

• Posted 6 Nov 2015 00:24
• Reply by swabal
• Texas, United States

Post a Reply Report this post

Is the balancer spinning on the crank causing no start?

• Posted 2 Nov 2015 04:44
• Reply by EasiTek
• Ontario, Canada

Post a Reply Report this post

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.