Anyone rebuilt a turbo?

Technical questions and answers concerning all models of VW diesel vehicles.

Moderator: Fatmobile

1.6D-Nut
Turbo Charger
Posts: 222
Joined: Fri Nov 11, 2005 9:13 pm
Location: NE Ohio

Well....

Post by 1.6D-Nut »

That depends on how much cash you are willing to part with to repair it.
Parts are available, but most of the time at least, they are not free!
I did a Garret/AiResearch T3 that needed an impeller. Rebuild kit was around $100. A junkyard turbo with coked bearings and some radial slop in it's bearings provided another impeller for a mere $20.
I have no idea how much a new impeller would be, and hope to never need to know!
Always 3-5 A1's on hand!
'84 TDI-M GTI w/ALH and VNT,in the works!
Fatmobile
Global Moderator
Posts: 7564
Joined: Wed Oct 30, 2002 10:28 pm
Location: north central Iowa

turbo

Post by Fatmobile »

So they didn't need balancing, if the impeller was in good shape?
No need to make sure it's put back on exactly like it came off? ... there is probably a keyway to make sure it is put back on exactly as it came off.
I'm talking about the KKK 24 I have sitting here.
1.6D-Nut
Turbo Charger
Posts: 222
Joined: Fri Nov 11, 2005 9:13 pm
Location: NE Ohio

Balance

Post by 1.6D-Nut »

No Balancing required, at least with the Garrets.
Impellers ARE neutral balanced by the factory.
Shaft has nothing to do with it.
Kind of like when you balance a tire.
The axle doesn't effect the balance of the tire in any way.
Not sure if KKKs are keyed. Something tells me they are not,but I really don't recall. It's been several years since I had one apart.
Always 3-5 A1's on hand!
'84 TDI-M GTI w/ALH and VNT,in the works!
ajt3nc
Cetane Booster
Posts: 63
Joined: Thu Feb 12, 2004 12:29 am

Post by ajt3nc »

Going out on a limb;

Did you contact jack who runs this site ?
86 n/a jetta , 89 td 1.6, 05 passat 2.0 tdi 07 wrx,
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