Rear spoiler instructions for bleeding hydraulics
#1
Posted July 21, 2006 - 04:23 AM
I am planning to replace a leaky rear spoiler ram. I understand the bleeding process for this takes some effort. Can someone post the tech instructions?
Thanks!
Chris
#3
Posted August 15, 2006 - 01:27 PM
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#4
Posted August 27, 2006 - 04:45 AM
Mod's include:
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H & R springs
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CarbonFiber T/A style wing
remote garage opener & valentine one
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#5
Posted August 27, 2006 - 02:53 PM
Mike 996cab, on Aug 27 2006, 08:45 AM, said:
Me too, please!
One of my rams is wet and I'm getting the spoiler control failure message, even though it still seems to be fully extending and retracting at the moment. A quick look at the instructions will give me an idea of what I might be getting into. Thanks
#6
Posted November 30, 2006 - 11:43 AM
Loren, on Aug 15 2006, 02:27 PM, said:
Loren or anyone else,
does anybody have instructions on how to bleed/ adjust the hydraulic system for the 996TT rear deck spoiler? Mine is going up unevenly although I have yet to see a "spoiler failure light".
Thanks
Sameer
2001 Acura MDX- for haulin' the family
1984 Chevy El Camino- for haulin' everything else!
#7
Posted November 30, 2006 - 11:58 AM
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#9
Posted January 05, 2007 - 11:44 AM
dchesrown, on Jan 5 2007, 11:25 AM, said:
What model year car?
Standard, or aftermarket spoiler?
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#10
Posted January 05, 2007 - 01:13 PM
#11
Posted January 05, 2007 - 01:57 PM
A PST2 or PIWIS will likely narrow the problem down.
Where are you located? Do you know an independent or a friendly dealer with a PST2 or PIWIS?
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#12
Posted January 05, 2007 - 02:05 PM
Loren, on Jan 5 2007, 05:57 PM, said:
A PST2 or PIWIS will likely narrow the problem down.
Where are you located? Do you know an independent or a friendly dealer with a PST2 or PIWIS?
I am in Central OHIO. I guess I can try the local Porsche store, unless someone has a suggestion.
David
#15
Posted May 06, 2007 - 08:01 PM
This is straight from the factory manual.
Bleeding the spoiler pump unit
1. Pulling out pump
Pull hydraulic cylinder 2 out to the dimension Y = 35 +2 mm . To do this, connect 12 V to the pump. Observe polarisation arrangement A.
2. Bleeding short hydraulic line
Slowly tighten short hydraulic line 4 until the hydraulic cylinder 2 moves. If the hydraulic cylinder has reached the lower mechanical stop inset X, push back onto the stop if necessary, hydraulic lines must be laid parallel to each other inset Z. Tighten banjo bolt 3. Tightening torque: 15 Nm (11 ftlb.)
3. Bleeding long hydraulic line
Slowly tighten long hydraulic line 5 until the hydraulic cylinder 2 moves. If the hydraulic cylinder has reached the lower mechanical stop inset X, push back onto the stop if necessary, hydraulic lines inset Z must be laid parallel to each other. Tighten banjo bolt 3. Tightening torque: 15 Nm (11 ftlb.)
Note: Use only Pentosin CHF 11 S (or it's replacement).
This post has been edited by Loren: October 29, 2007 - 05:03 PM
Reason for edit: Added fluid type
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#17
Posted October 29, 2007 - 05:04 PM
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#19
Posted November 29, 2007 - 10:11 AM
996GT2, on Nov 29 2007, 10:01 AM, said:
Position the hydraulic cylinder vertically and fill with 5 ml Pentosin (per hydraulic cylinder) using a syringe.
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#20
Posted November 29, 2007 - 10:20 AM
Loren, on Nov 29 2007, 06:11 PM, said:
my spoiler is in the lowered position, is there a manual way of lifting it up so that I can remove the wing and pumps? I've tried putting a 12V supply to it and I can only hear the motor running with no movement.
I also understand that there is a special tool required to remove the rear wing from the rams, is it absolutely essential that I use this tool or can I use something else to substitute.
many thanks

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