Fordmods Logo

Why am i constantly blowing power steering pressure switches 

 

Page 1 of 2 [ 16 posts ] Go to page 1, 2  Next

 
 Post subject: Why am i constantly blowing power steering pressure switches
Posted: Fri Oct 22, 2010 5:04 am 
Oompa Loompa
Offline

Age: 45

Posts: 41

Joined: 6th Oct 2010

Ride: XH van

Location: whyalla
SA, Australia

I am having to replace these switches every 2 months and can not seem to find out why and where is all my powersteering fluid going.. i know its leaking i just can find out where from..


How much is a reconded power steering rack..
Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Fri Oct 22, 2010 6:49 am 
Getting Side Ways
Offline
User avatar

Age: 39

Posts: 1832

Joined: 3rd May 2007

Gallery: 8 images

Ride: AUII XR6 Uterus

Location: South Coast
NSW, Australia

heat from extractors usually kills them, i took mine out of the ea, smashed the center out and brazed it up solid then bridged out the plug connector. just be weary it could stall on full lock but you should never hold steering at full lock anyway.

does it have an oem p/s oil cooler fitted ?

 

_________________

Not to get technical, but according to chemistry alcohol is a solution.

Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Fri Oct 22, 2010 8:34 am 
Getting Side Ways
Offline
User avatar

Age: 35

Posts: 3382

Joined: 11th Mar 2008

Ride: EA SVO, AU2, Toyota Crown

Location: Bendigo
VIC, Australia

are they always the same brand of switch? i went through 3 in 3 months, all the same brand. then the local bursons changed supplier, been on this one for 6 months now

 

_________________

Daily driver: 2010 Toyota Crown hybrid 3.5L V6 hybrid. 254kw.
Weekend car: AU2 "XR8" 220kw 5L 5 speed. 19" BBS LM . Full exhaust. Lowered on Kings and Koni's. 13.8@97mph
Fast car: EA SVO AU motor. Built BTR. SDE 3500 stall. 76mm turbo. On E85. approx 425rwkw. 10.8@126mph

Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Tue Nov 02, 2010 9:47 am 
Oompa Loompa
Offline

Age: 45

Posts: 41

Joined: 6th Oct 2010

Ride: XH van

Location: whyalla
SA, Australia

yeah they are the same brand purchase from repco maybe i need to look at a new supplier..
Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Tue Nov 02, 2010 9:54 am 
Getting Side Ways
Offline

Posts: 2464

Joined: 5th Nov 2004

Gallery: 7 images

Location: Brisbane
QLD, Australia

I had a mechanic in Sydney who told me that all the cabs replaced them with blanking plugs. Then he handed me one... Wonder what I did with it.
Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Tue Nov 02, 2010 5:17 pm 
Getting Side Ways
Offline
User avatar

Age: 35

Posts: 3382

Joined: 11th Mar 2008

Ride: EA SVO, AU2, Toyota Crown

Location: Bendigo
VIC, Australia

{USERNAME} wrote:
yeah they are the same brand purchase from repco maybe i need to look at a new supplier..


yeh. bursons or someone. and don't blank it off

 

_________________

Daily driver: 2010 Toyota Crown hybrid 3.5L V6 hybrid. 254kw.
Weekend car: AU2 "XR8" 220kw 5L 5 speed. 19" BBS LM . Full exhaust. Lowered on Kings and Koni's. 13.8@97mph
Fast car: EA SVO AU motor. Built BTR. SDE 3500 stall. 76mm turbo. On E85. approx 425rwkw. 10.8@126mph

Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Wed Nov 03, 2010 1:06 pm 
Oompa Loompa
Offline

Age: 45

Posts: 41

Joined: 6th Oct 2010

Ride: XH van

Location: whyalla
SA, Australia

no worries cheers all..
Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Thu Nov 04, 2010 8:25 pm 
Getting Side Ways
Offline
User avatar

Age: 50

Posts: 427

Joined: 5th Nov 2004

Ride: xd fairmont

Location: newcastle
NSW, Australia

just blaNK it off as they say
Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Thu Nov 04, 2010 9:15 pm 
Getting Side Ways
Offline
User avatar

Age: 35

Posts: 3382

Joined: 11th Mar 2008

Ride: EA SVO, AU2, Toyota Crown

Location: Bendigo
VIC, Australia

{USERNAME} wrote:
just blaNK it off as they say


and stall when dry steering in car parks :roll:

 

_________________

Daily driver: 2010 Toyota Crown hybrid 3.5L V6 hybrid. 254kw.
Weekend car: AU2 "XR8" 220kw 5L 5 speed. 19" BBS LM . Full exhaust. Lowered on Kings and Koni's. 13.8@97mph
Fast car: EA SVO AU motor. Built BTR. SDE 3500 stall. 76mm turbo. On E85. approx 425rwkw. 10.8@126mph

Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Thu Nov 04, 2010 10:41 pm 
Technical Contributor
Offline
User avatar

Age: 60

Posts: 5659

Joined: 14th Jan 2005

Gallery: 10 images

Ride: 96 XH/97 EL

Location: South Coast
NSW, Australia

Blanking sounds like a bandaid solution - the problem still remains.
Wonder if the pump pressure might be high - see if you can borrow another pump, and run it for a while. You should be able to draw out enough oil so there's not too much mess, with the pump being high up.
Degrease the rack thoroughly, and monitor for leaks.

 

_________________

96 XH Longreach 'S': LPG, Alarm, 3.23:1 LSD, Cruise, Trip Comp, ABS, Power Windows, Mid Series Dome Lt, Climate Ctrl
97 EL Futura S/W: LPG, Alarm, LED int Lts, Trip Comp, F/Lane Dome Lt, Climate Ctrl, T5 Conversion

Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Fri Nov 05, 2010 7:53 am 
Getting Side Ways
Offline

Posts: 2464

Joined: 5th Nov 2004

Gallery: 7 images

Location: Brisbane
QLD, Australia

The V8's dont have the switch ;)

I was actually wondering if the switch was exposed to extreme heat : Exhaust Gasses or something

Nigel
Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Fri Nov 05, 2010 8:19 am 
Fordmods Addict
Offline
User avatar

Age: 38

Posts: 7958

Joined: 1st Jun 2005

Gallery: 13 images

Ride: Falcon

Power: 237 rwkw

Location: Melbourne
VIC, Australia

i never had an issue with mine stalling when i blanked it.
if the cam you are running is unfriendly it might be an issue, i had a dev3hl which idled fairly well.

i agree with snap though that if it's going through that many, blanking it might just mask an issue.

 

_________________

ED XR8 Sprint - S-Trim, V500, 249rwkw
BF MKII F6 Tornado - 237rwkw

Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Fri Nov 05, 2010 10:02 am 
Technical Contributor
Offline
User avatar

Age: 60

Posts: 5659

Joined: 14th Jan 2005

Gallery: 10 images

Ride: 96 XH/97 EL

Location: South Coast
NSW, Australia

{USERNAME} wrote:
The V8's dont have the switch ;)
Well they have two more cyls to help the crankshaft momentum :P .
{USERNAME} wrote:
I was actually wondering if the switch was exposed to extreme heat : Exhaust Gasses or something

I've been running extractors on my I6's for some time, with the factory press s/w's without problem.

Maybe it's something basic - IIRC they should be fitted with a small O ring - is it there ???

The pumps run variable pressure (variable vanes) depending on rack load, i.e. most load is on turns, and very little on straight ahead. The pumps also run a relief for high press.

 

_________________

96 XH Longreach 'S': LPG, Alarm, 3.23:1 LSD, Cruise, Trip Comp, ABS, Power Windows, Mid Series Dome Lt, Climate Ctrl
97 EL Futura S/W: LPG, Alarm, LED int Lts, Trip Comp, F/Lane Dome Lt, Climate Ctrl, T5 Conversion

Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Fri Nov 05, 2010 6:51 pm 
Getting Side Ways
Offline
User avatar

Age: 50

Posts: 427

Joined: 5th Nov 2004

Ride: xd fairmont

Location: newcastle
NSW, Australia

if you cant tell that the power steer pump is under full load before it stalls you have a t*** between your legs ya homo - get real
Top
 Profile  
 
 
 Post subject: Re: Why am i constantly blowing power steering pressure switches
Posted: Fri Nov 12, 2010 3:51 pm 
Oompa Loompa
Offline

Age: 45

Posts: 41

Joined: 6th Oct 2010

Ride: XH van

Location: whyalla
SA, Australia

i have found that the pump has developed a blown seal and is slowly leaking so i have a brought a brand new pump so will report back after i install it this weekend..
Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 2  [ 16 posts ]  Go to page 1, 2  Next

Who is online

Users browsing this forum: No registered users and 4 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

 

 

It is currently Sun Dec 22, 2024 10:32 pm All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names