Parts for replacement of the timing chain.
WDB2110871B138440
I want to replace the timing chain.
Mileage 140,000 km.
I live in Siberia,so such cars are really rarity here and specialists are not enough.

What parts do I need for this procedure?
What do you recommend to change at the same time?
What needs to be changed according to the MB technology? (by WIS)
Thanks in advance
Last edited by nitrogen; Jul 7, 2016 at 01:47 AM.




First question is why you want to replace the chain at such low kilometrage?
Than if you do the job, get WIS here http://workshop-manuals.com/mercedesbenz/
Last edited by kajtek1; Jul 7, 2016 at 11:12 AM.
And... http://workshop-manuals.com/mercedes...ir/procedures/ + next pages
I want to change the timing chain because there are current errors (1208 and 1200)
The engine number is 27297230612212. (Balance shaft gear issues should be solved)
konigstiger
Respect bro.
Helpful information. I will use parts numbers that you have provided.
Spasibo
with that said, since you're front cover has to be removed to replace shaft, might as well roll a new chain in too. Just my two cents....
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But its necessary to pre-order parts. I want to save some money.
I realize, subject has been beaten to death, but my engine number is 27297230612212 so I hope I dont need new balance shaft.
Can anyone confirm that I'm right?
Replace the timing chain and replace the balancing shaft is not the same thing.
For replace the balancing shaft gear need to extract the engine.
This is completely different money.
Last edited by nitrogen; Jul 12, 2016 at 02:49 AM.
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Since you are past clean point has your mechanic checked timing? If timing is off yes, chain could be stretched but i'm willing to bet there's metal shavings in your lower oil pan from the metal gear on the balance shaft....
check timing first and foremost, if it hasn't been done.
If timing is off, someone familiar with the product would be able to decipher what exactly is wrong but in your case you could bore scope the shaft and see what condition it's in.
If you are only willing to do the chain you do not need to remove front cover.



