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  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

Stock Power steering problems

  • Thread starter Thread starter firemansam
  • Start date Start date Oct 8, 2011

firemansam

Member
Feb 16, 2010
113
0
17
Mississippi/Iraq
Oct 8, 2011
#1
  • Oct 8, 2011
  • #1
Hey guys,
got a problem with a friends car. he has a 66 coupe with a 289 2V and stock power steering. It sat up for a while but when it was parked the power steering worked perfectly, took one finger to turn it no hesitation or anything... Except a small leak from the valve area around the gasket. He isnt very mechanical and i am so we took it off and i rebuilt the valve for good measure and replaced the gasket hooked everything up and tried it out. leak was fixed but the steering didnt act like it had, it surged while turning and the valve and pump got really hot while running... thinking i had messed something up i removed it and double checked my work and everything was right but the problem still persists... my only guess is that the adjuster nut on the "return" spring isnt right but i tightened it to snug and backed off a quarter turn like the manual said... what am i missing guys! he is missing just a few small things to having this car back running and driving to shows and we are at wits end to figure it out! thanks for any help you can give!
 
2

2+2GT

10 Year Member
Apr 25, 2009
3,333
10
79
Southeastern Pennsylvania
Oct 9, 2011
#2
  • Oct 9, 2011
  • #2
Strange. Have you checked the hoses for obstruction?
 

firemansam

Member
Feb 16, 2010
113
0
17
Mississippi/Iraq
Oct 9, 2011
#3
  • Oct 9, 2011
  • #3
not specifically but they all leaked freely when i removed them... i dont see them being obstructed with the way they drained the resevior when they were disconnected... i am baffeled
 
2

2+2GT

10 Year Member
Apr 25, 2009
3,333
10
79
Southeastern Pennsylvania
Oct 9, 2011
#4
  • Oct 9, 2011
  • #4
An obstruction in the valve, then. 800 psi can build a lotta pressure.
 

firemansam

Member
Feb 16, 2010
113
0
17
Mississippi/Iraq
Oct 9, 2011
#5
  • Oct 9, 2011
  • #5
I will take it off again and triple check it. any specific areas to look for that might cause this?
 

JonK

Member
Jun 6, 2007
276
0
16
Nashville (Smyrna), TN
Oct 10, 2011
#6
  • Oct 10, 2011
  • #6
Is the wheel trying to whip back and forth? if so you have the two small hoses crossed. This site may help with trouble shooting:
http://www.stangerssite.com/hoserouting.html

http://www.stangerssite.com/steeringsysteminfo.html
Jon
 
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