today I'm going to show you how to replace your fuel injector on your
mercedes ml-350 this is the 2006 model and up
so sit tight and i'll show you how to remove clean and replace your fuel
injectors
as always don't forget to subscribe to this channel for more goodies we're
going to remove the engine cover
put that away then we're going to take off the air intake housing and hoses
took off that Cliff air and we're going to pop this up move this holes as well
that's the circulation secondary circulation pump goes better than safe
place in this video I have removed the air intake manifold so that we can
easily replace the injectors
but if you need to see how to remove all the wiring harnesses
you should take a look at my video where I show you how to do a mass air flow and
the air intake replacement the details for that video is in the description
below
next we're going to go ahead and take off the fuel rail held in place by a 4 t
10 screws
so we're going to go ahead and take those off now turning around to the
other side of the areas of anyone ok
alright so we're going to be removing the fuel injectors from the old
I'm gonna take off this clip already taken out the two other ones 12
that's the removal of the fuel real got one inject that's kind of stubborn
- we'll continue to work on him pull him out
yeah
and where we don't want to break him a break
whatever
we're going to continue to work on it
look at that
we're going to be clean and all of these up before we put them in a new one and
that's how you remove the fuel injectors
alright so let's just let's clean one of these injectors
this is what we need to do before we put it into the new air intake manifold
going to be hard pressed to find injector cleaner in a string
so you can also use carburetor cleaner
carburetor cleaner has the same cleaning properties or heard the gaskets on your
injectors
I'm going to do that with all of them
yeah
now i'm going to put back in the retainer clips in all of them they need
to be positioned just like that
so that the return eclipse
go back in position and foolish this is this
I'd have to put this diagram right here we're going to put in the middle
all right
so I am to use a reminder fractured one but i got the new this is the updated
manifold see that part right here in the middle
this is machined aluminum will not break like the original pieces do so with that
said let's put on the ear takes real fuel rail paying close attention to this
nozzle this is the bleed PSA test and this is the fuel line right here that
goes to the back of the device
we're going to pick these nozzles and please
yeah
making sure that these lineup and going to their respective holes then we make
sure that these over here
line up I'm going to their respective holes and then we're going to start
pressing them and we're not going to force it and I just gently work their
way inside
remembering
but when they went in
when they came out they came up with some bit of force
so we're gonna push them in and squeeze them into their place right turn it
around
do the same thing work them and work them
bring it around make sure you don't drop your ear and take it will damage all the
plastic parts restore then once you believed that there and flip it over
you should see each one
it should be the same level seal this was not quite the same level
my finger is that want a little bit lower than the others and then looking
at it until it's not seated all the way
so we've gotta see this one or more
all right to revert back on the tangibles your real for them and
starting off each one by hand
this is an aluminum block apart
don't crazy and tighten this thing this is not meant to hold anything other than
this real