.Turbo Rebuild

Step 1 Step 2 Step 3
Step 4 Step 5 Final Step

 

I don't really know what to tell you about the rebuild of my turbo, except that I was impressed by C & E's service as they picked my 'tired and well used' turbo up from my house and returned it a small week later, looking like new!

 

Step 1- The turbo was picked up from the house looking like it did in the picture below

TURBONEW.JPG (38181 bytes)

Step 2 - The unit was dismantled ready for 'cleansing'.  Notice the blue 'heat burn' on the turbo impeller shaft in the bottom left corner of the picture

TRBOLD.JPG (177875 bytes)

Step 3 - Parts are placed in the chemical, heated parts wash bin

TRBCLN.JPG (178239 bytes)

Step 4 - After cleaning, the parts are now ready for assembly - using all new Garrett parts (bearings and gaskets). 

Due to the fact that I plan to use the car for racing and trackdays, Casper at C&E secured the thrust bearing so that the unit will be more stable at high rpm (very high) and not blow out.   This is a trick learned from the racetrack and gives a similar effect as the more commonly known 360 degree thrust bearing, without the exorbitant costs associated with the latter!

TRBFNPRT.JPG (76619 bytes)

Cleaned parts

TURBREB.JPG (53840 bytes)

Assembling the parts

Step 5 - Having assembled the impeller shaft and bearings in the centre housing, the turbo is tested in a special 'balancing' machine (of which I am told there are only a handful in Holland).  I presume that this is similar to a tyre balancing machine.

Turbotester open.jpg (70246 bytes)

TRBBAL1.JPG (68083 bytes)

This is what the turbo looks like, strapped into the machine

 

Final Step - The completed rebuild

TURBFIN.JPG (59795 bytes)

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