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bleed power steering pump
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Guest
Anonymous Poster
Mar 21, 2009, 2:54 PM
Post #1 of 6
(3734 views)
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bleed power steering pump
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2001 olds alero after replacing the power steering pump how do you bleed it.
thanks
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Mar 21, 2009, 3:57 PM
Post #2 of 6
(3730 views)
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Re: bleed power steering pump
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Fill reservoir. Best with front wheels off ground then turn both ways to the end but don't force it. With engine running turn back and forth and recheck fluid level till stable.
Could be wrong but most will behave with just that and will sound nice again then let it down and you are done. Recheck fluid again after a drive.
If it keeps buzzing or not assisting you don't push it and wait for more advice here. There may be a trick to this particular vehicle that I'm not aware of,
T
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dmac0923
Enthusiast
Mar 23, 2009, 8:14 AM
Post #3 of 6
(3723 views)
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Re: bleed power steering pump
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like tom said you just turn the steering wheel all the way left (but dont hit the bump stops) and then back all the way right.
keep an eye on the fluid level and color/quality. in the begining steps, the fluid will drop a couple times and also be very aerated /bubbly. once the system is fully bled, like tom said it wont be making that whining noise anymore and the power steering fluid wont have bubbles in it anymore
__________________________________________________
2015 Jeep Grand Cherokee
2002 Ford Ranger
2004 Toyota Corolla
1969 Ford Mustang Mach 1
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Mar 23, 2009, 8:23 AM
Post #4 of 6
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Re: bleed power steering pump
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Thanks dmac.
I was worried this one would be unique. Some vehicles sneak into the scene with "hydro-boost" brakes and change the approach. I didn't think this was one of them.
Readers: Don't force steering when at the stops in fact back off a little when you get there. Pump just WAY overworks and won't steer any sharper no matter how much harder you turn once at the limit,
T
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way2old
Veteran
/ Moderator
Mar 23, 2009, 2:57 PM
Post #5 of 6
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Re: bleed power steering pump
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Fastest way is to disable the ignition, jack up the front end, crank engine while turning the wheel from lock to lock 3 times. Hold wheel to the right and shut off car to the lock positioon to hold the steering wheel. As bubbles slow down, do the previous again, but lock it to the left. You may need to do this 3 or 4 times. Be careful not to fill the pump too full. If you do, the air will make the fluid overflow. Then enadle the ignition and start the car and drive it. Top off fluid and you should be OK. Sorry for jumping dmac and Tom. This is the way I do all FWD vehicles with rack and pinion. Have had really good luck.
Being way2old is why I need help from younger minds
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Mar 23, 2009, 10:30 PM
Post #6 of 6
(3708 views)
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Re: bleed power steering pump
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I like that one way2old. Just need to go easy on the starter and that way would be better for the pump at lower RPM while fluid is getting in place.
This is a good archive,
T
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