Question for PSD pump experts
06-21-2008, 02:47 PM
#16
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hi allim doing the same with mine..... according to porsche you can only get the whole cylinder assy at about £180.00......... so if your out there rog chime in...... ps got the stuff ok
Geoff
06-21-2008, 05:31 PM
#18
Drifting
I don't think PSD parts are available any longer. I bought what was supposed to be a complete PSD pump assembly from an eBay seller. I ordered from Porsche, PSD hardware to make it whole. That was 6 months ago, still no parts.
On the bellows removal and reinstall, the clutch slave parts kit .... I addressed this issue last summer....
https://rennlist.com/forums/showthre...ight=psd+slave
Replacing the bellows is a good idea to prevent oil contamination of the new slave. That might be why the old slave seal broke.
On your system cleanup efforts.... Don't use solvents that leave a residue, could cause contamination and excessive swelling/damage of the seals.
http://www.herguth.com/capabilities/brakeswell.htm
On the bellows removal and reinstall, the clutch slave parts kit .... I addressed this issue last summer....
https://rennlist.com/forums/showthre...ight=psd+slave
Replacing the bellows is a good idea to prevent oil contamination of the new slave. That might be why the old slave seal broke.
On your system cleanup efforts.... Don't use solvents that leave a residue, could cause contamination and excessive swelling/damage of the seals.
http://www.herguth.com/capabilities/brakeswell.htm
06-22-2008, 12:06 PM
#20
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Did my own search and found nothing conclusive regarding parts for the differential slave cylinder.
I am sure I can get the cylinder and bellows but I will have to wait until tomorrow to disuss it with my contacts at Porsche.
A similar slave cylinder was used on the 89 911C2 - different suffix 928 332 775 12.
I am sure I can get the cylinder and bellows but I will have to wait until tomorrow to disuss it with my contacts at Porsche.
A similar slave cylinder was used on the 89 911C2 - different suffix 928 332 775 12.
__________________
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
06-28-2008, 04:32 PM
#23
Nordschleife Master
07-01-2008, 05:39 PM
#25
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Ryan
bellows part no is 928 332 051 02 hope this helps. fyi ive just removed another piston assy and the rings are the same... also 90/91 car so presumably there all like it?
also (thread temporary hijack) what is the stats on your wheels.... width, diameter, offset tyres etc
regards
Geoff
bellows part no is 928 332 051 02 hope this helps. fyi ive just removed another piston assy and the rings are the same... also 90/91 car so presumably there all like it?
also (thread temporary hijack) what is the stats on your wheels.... width, diameter, offset tyres etc
regards
Geoff
07-01-2008, 05:48 PM
#26
Nordschleife Master
19 x 8 57mm
19 x 11 51mm
I'll check that part number out.
as for o-rings, those should be easy to find in some type of hydraulics supply right? Any idea the o-rings Roger?
19 x 11 51mm
I'll check that part number out.
as for o-rings, those should be easy to find in some type of hydraulics supply right? Any idea the o-rings Roger?
