mx13 epa 13 ccv ocv spinner

Yes, the new bearings were installed with the crankshaft in the block. the journal on the crankshaft doesnt really look damaged. it Has 1 scratch around the journal and the rest is smooth. All the other main bearings are ok. they dont even have a scratch on them... no sign of heat as well.
Should I scrap the block because of this?
Regards

 

If the top bearing was rolled in without dry ice The clearance from crank to block has been compromised due to the bearing movement when spun. This block will never hold a bearing tight until re-machined. There is nobody that does this to my knowledge as only stock main bearings are available.

So. To bluntly answer your question, the block is junk

 

Thanks for your help, even though its bad news for me. I have had bad luck with this engine.

 

hi, seems like these engines are a bit sensitive. I live in mozambique so parts are not easy to find for these engines. Im removing the engine now to see how bad the journal looks with the crank out.

 

You have alot going on here.

First off, Troubleshooting from ELD is not reliable. But I will give you what I can interpret from what you shared the best I can>

First, your Fuel doser fault is electrical in nature and not a plugged or flow condition. If the fault is still occurring, you likely have a wiring issue from the EAS to the doser since the doser has already been replaced.

As for the CCV module you have the correct updated part and it now contains a serviceable filter. I would start with checking all fuses- With no rotor speed it is possible the old module blew the fuse. If the fuse is good, check power and ground at the CCV module if you still have no rotor speed after run time.

It appears you are also have a bad outlet NOX sensor. Faults are indicating biased or internal sensor error.

To get more- I really need codes as logged in Davie and fault status of active or Inactive.

Good Luck

 

I hate to guess with no chassis info.

579/T680 fuse location is in the under hood fuse box. Check all engine fuses. It will not be labeled CCV. Just check them all.