help ! I think I broke my turbo on my turbo !

  • Thread starter Thread starter circuit slave
  • Start date Start date
hmmm? Well, it may be coincidence, but why did it help? I mean I
don't hear the flutter anymore--unless---unless that hose was blocking
the grinded down hole in the turbocharger housing?

The airbox thermostat--what is it? I mean how's it look?
 
circuit slave said:
hmmm? Well, it may be coincidence, but why did it help? I mean I
don't hear the flutter anymore--unless---unless that hose was blocking
the grinded down hole in the turbocharger housing?

The airbox thermostat--what is it? I mean how's it look?
Click to expand...
Way down in the bottom of the box is a pellet in a holder - that pellet is
the thermostat. I don't have a clear memory of its shape, but it is pretty
obvious when you see it.

Mike
 
Oh yeah, it's has a spring in it--looks like a peg, right? I know what
you're talking about. Well, how can I test it? Is there a way to find
out whether it's faulty?

thanks, Mike.
 
circuit slave said:
Oh yeah, it's has a spring in it--looks like a peg, right? I know what
you're talking about. Well, how can I test it? Is there a way to find
out whether it's faulty?
Click to expand...

That's the thing!

I knew mine was bad because the flap was being held in the position to get
hot air even though it was summertime in Phoenix! Realistically, a few
seconds heat from a hair dryer should send it to the cold air position and
an ice cube should send it to the hot air position. It seems to me the price
was pretty tame for a Volvo part.

Mike
 
circuit said:
Oh yeah, it's has a spring in it--looks like a peg, right? I know what
you're talking about. Well, how can I test it? Is there a way to find
out whether it's faulty?

thanks, Mike.
Click to expand...


Unless you live in a very cold climate, just pull that metal hose off
and throw it away, pull the thermostat pin out and wedge the flap shut.

If you do live where it goes down below zero regularly then buy a new
thermostat, they're cheap and they're usually bad if they're old.
 
Okay thanks!


BTW, another thing (oh brother, this car) the oil is leaking from the
return line pipe from the turbo.

Would it be possible to relace the oil seal o-ring and gasket without
removing the turbo ? I know there's two 13mm bolts---would it be
possible to do it from the bottom of the car?

thanks.
 
circuit said:
Okay thanks!


BTW, another thing (oh brother, this car) the oil is leaking from the
return line pipe from the turbo.

Would it be possible to relace the oil seal o-ring and gasket without
removing the turbo ? I know there's two 13mm bolts---would it be
possible to do it from the bottom of the car?

thanks.
Click to expand...


As I recall yeah, you can remove the drain line with the turbo in place.
You might have to remove the wastegate actuator for clearance though,
I've only ever done it on a Garrett turbo. There's a silicone O-ring at
the block and a fiber gasket at the turbo.
 
thank you ! I looked at the wastegate actuator ---it looked like it
was held on with wire?

I mean the connection part linkage thingy?
 
circuit said:
thank you ! I looked at the wastegate actuator ---it looked like it
was held on with wire?

I mean the connection part linkage thingy?
Click to expand...


There should be a circlip, as well as there's a wire which is the tamper
seal, your warranty is long expired though so don't worry about that.
 
thank you ! I looked at the wastegate actuator ---it looked like it
was held on with wire?

I mean the connection part linkage thingy?
 
Oh, okay, thank you. yeah, I don't believe extended they opted for the
extended extended extended extened 20-year warranty.
 
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