turbo dismantle
 

i noticed a few months back someone posted up a thread showing pics of them taking a holset turbo( or a turbo off a cummins) apart. i was wondering if there ever was a thread like this or if someone could post pics of how to take the from part of the turbo off so i could get it powder coated

Its easy ill see if i can find you some pics....

Here's a 16cm Holset Exhaust Housing

http://www.cumminsdatabase.com/image...s/16_cm_13.jpg http://www.cumminsdatabase.com/image...s/16_cm_14.jpg
http://www.cumminsdatabase.com/image...s/16_cm_15.jpg Here's the Exhaust Gasket

http://www.cumminsdatabase.com/image...s/16_cm_16.jpg Here's the Oil Return Line Gasket

http://www.cumminsdatabase.com/image...s/16_cm_17.jpg Here's the donor charger
This set up is a Holset HX35W with a Modified 21 Cm Exhaust Housing to fit the newer model Cummins that don't have the clamp style Connection to the down pipe

http://www.cumminsdatabase.com/image...s/16_cm_18.jpg Separating the charger

http://www.cumminsdatabase.com/image...s/16_cm_19.jpg Remove the 4 bolts
the 2 rings will then come off this is what they look like

http://www.cumminsdatabase.com/image...s/16_cm_20.jpg Spray a bunch of the best penetrating oil you can find around the connection of the Exhaust Housing and the Compressor Housing and wait for it to penetrate.
You do not want to separate the two parts violently there is a fragile shaft that runs the length of the turbo and connects the compressor wheel and the exhaust turbine
Bend it and you're done for !

http://www.cumminsdatabase.com/image...s/16_cm_21.jpg Here it is coming apart
Apart picks below:

http://www.cumminsdatabase.com/image...s/16_cm_22.jpg http://www.cumminsdatabase.com/image...s/16_cm_23.jpg
http://www.cumminsdatabase.com/image...s/16_cm_24.jpg Here's the exhaust turbine

http://www.cumminsdatabase.com/image...s/16_cm_25.jpg Now that its apart take the 16 Cm housing and slide it on over the exhaust turbine
Set one of the rings in place

http://www.cumminsdatabase.com/image...s/16_cm_26.jpg http://www.cumminsdatabase.com/image...s/16_cm_27.jpg

http://www.cumminsdatabase.com/image...s/16_cm_28.jpg You will only use the center hole of the 3 grouped together on the rings
Put each ring on and put the middle bolt in to hold the rings while your putting the other 2 bolts in
The ends of the rings have arcs cut in them and when both rings are on that's where the bolt goes like so
Reference picture only

http://www.cumminsdatabase.com/image...s/16_cm_29.jpg Leave the bolts hand tight

http://www.cumminsdatabase.com/image...s/16_cm_30.jpg Here's the new set up HX35W With A 16 Cm Exhaust Housing
Put the charger on the truck using the Exhaust Gasket (BUBBLE OUT) and connect the charger to the Exhaust Manifold.
Spin the charger around to where the Intercooler line is perfectly lined up then tighten down all 4 bolts connecting the Exhaust Housing and the Compressor Housing
Finish putting the charger on and you're done

dm thanks for the pictures but im trying to find out how to take the compressor side off i did the exhast housing about 2 months ago to the 16cm housing

I have never done that so I cant help sorry

thats ok thanks for the sweetics though im hopeing someone could scrounge something up

Here is my write up on the H1C/H1E hybrid I built....

https://www.dieselbombers.com/5-9l-r...-call-h1d.html

that would be the one i was looking for thanks alot