how to remove injectors from om606 engine
#1
Newbie
Thread Starter
![Exclamation](https://mbworld.org/forums/images/icons/icon4.gif)
hi everyone i have a e300td w210 1999 that i would like to remove the injectors and check them if they are needed to be replaced .
is there any guide with images or video that shows how to safely remove them ,
the reason why im doing this is that on idle the engine makes a knoking noise until it reaches the 85C degrees temperature than the knocking noise nearly dissapear . if the injector are fine (something that i really doubt) than i gues i should have to check the hydraulic valves or lifters if they are wear to change them all .
is there any guide with images or video that shows how to safely remove them ,
the reason why im doing this is that on idle the engine makes a knoking noise until it reaches the 85C degrees temperature than the knocking noise nearly dissapear . if the injector are fine (something that i really doubt) than i gues i should have to check the hydraulic valves or lifters if they are wear to change them all .
#2
Out Of Control!!
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I think that you are being misdirected by an evil spirit conjured up by possibly a neighbors voodoo cult.
Although the job is an easy one, you need a special socket available on ebay. However once you remove the injectors, I would love to learn how you are going to test them
and or do you know the actual values to test too![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
On a much more lighter side---you do not have bad mechanical injectors---you have bad logic!!look elsewhere and save your marriage!!
However after all you want to persist---search you tube there are loads of flicks on the 606
Although the job is an easy one, you need a special socket available on ebay. However once you remove the injectors, I would love to learn how you are going to test them
![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
On a much more lighter side---you do not have bad mechanical injectors---you have bad logic!!look elsewhere and save your marriage!!
However after all you want to persist---search you tube there are loads of flicks on the 606
#3
Newbie
Thread Starter
i receiving next week this tool https://mercedessource.com/store/cis...nozzle-cleaner to test them .
a mechanic advised me to add a small amount of oil to the fuel but the noise wont stop.
today after i started in the morning i noticed at the exhaust pipe creating water in the ground![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
the car have 202k km and are the original injectors ,maybe the nozzles need to be replaced after removing the injectors i think i will remove the glow plugs too to see if they need to be cleaned or replaced and clean the glow plug inner hole too from carbon, etc,
i love this car and i like to take care of it , before doing something wrong i thought it might be better to ask on the forum and have some opinions from the other users .
here where i live the are noo good mechanics so i think t do it by my self
a mechanic advised me to add a small amount of oil to the fuel but the noise wont stop.
today after i started in the morning i noticed at the exhaust pipe creating water in the ground
![Confused](https://mbworld.org/forums/images/smilies/confused.gif)
the car have 202k km and are the original injectors ,maybe the nozzles need to be replaced after removing the injectors i think i will remove the glow plugs too to see if they need to be cleaned or replaced and clean the glow plug inner hole too from carbon, etc,
i love this car and i like to take care of it , before doing something wrong i thought it might be better to ask on the forum and have some opinions from the other users .
here where i live the are noo good mechanics so i think t do it by my self
#4
Out Of Control!!
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I read the material in your posted link-----I would strongly advise you to do the same--the write up is for the old W124 CIS gasoline injectors---I could not find any reference to MB diesels 605 or 606 mechanical injectors where all you need is a pop off tester, but good luck!!
FYI--Do not put any oil in the diesel fuel plus spend some time with a sound probe(coat hanger) to locate the sound
FYI--Do not put any oil in the diesel fuel plus spend some time with a sound probe(coat hanger) to locate the sound