How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask DR.Cummins Your Own Question
DR.Cummins
DR.Cummins, FIELD SERVICE TECHNICIAN
Category: Heavy Equipment
Satisfied Customers: 2105
Experience:  16 Years working on Cummins Diesel engines,
28984014
Type Your Heavy Equipment Question Here...
DR.Cummins is online now

I have a Shibaura 2200D tractor that has had a complete

Customer Question

I have a Shibaura 2200D tractor that has had a complete engine rebuild. It ran well for a while but with a knocking noise. Lately, however, it is making a violent banging or knocking noise at all rpm (mostly at tickover). No blue, white or black smoke. I have fit new injectors and filters. I have tried a thicker head gasket- 2mm, but this horrible noise continues. The other day while testing the engine this noise suddenly stopped and the engine sounded like new. I ran it with a grass cutter for an hour, everything perfect. When I started it the next day the violent banging was back.

When i previously removed the cylinder head the gasket appeared to be burned because i had to scrape of remnants off both surfaces(block and cylinder head)

What do you think?

Regards,

john xxxxxxxx

Submitted: 2 years ago.
Category: Heavy Equipment
Expert:  Shantal-Mod replied 2 years ago.
Hello John,
I'm Shantal and I'm a moderator for this topic.
I've been working hard to find a Professional to assist you with your question, but sometimes finding the right Professional can take a little longer than expected.
I was checking to see if you had already found your answer or if you still need assistance from one of the Professionals.
Please let me know if you wish to continue waiting or if you would like for us to close your question?
Thank you,
Shantal
Customer: replied 2 years ago.

Hello Shantal,

No, I have not found an answer.

If you close the question do i need to pay?

Thank you,

john

Expert:  Shantal-Mod replied 2 years ago.
Hello John,
Thank you for getting back to me and apologies that you have not received an answer yet. We have a range of Professionals online all the time. However specialities differ, and we are searching for the right professional to assist you.
Should you wish to close your question and reverse your charges at any time please let me know.
Thank you for your patience,
Shantal
Customer: replied 2 years ago.

Hello Shantal.

Please close the question and reverse the charges.

Thank you

john xxxxxx