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Power Steering Pump Replacement

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Old Jul 13, 2014 | 04:52 PM
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Default Power Steering Pump Replacement

Either the pump or the high pressure line is bad, so I'm going to replace both. I've read what I can find here on CorvetteForum and I've watch Forggy's videos, but I haven't seen anything on bleeding the system.

I presume it's going to be necessary since I'm replacing the high pressure line also. Is this correct? If so, can anyone point me to instructions or a video?

Thanks,
Chas.
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Old Jul 13, 2014 | 05:02 PM
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It's pretty simple. With the front wheels off the ground start the engine and turn the wheels left and right to the stops a number of times. Of course, make sure the reservoir has fluid in it at all times.
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Old Jul 13, 2014 | 05:21 PM
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Originally Posted by lionelhutz
It's pretty simple. With the front wheels off the ground start the engine and turn the wheels left and right to the stops a number of times. Of course, make sure the reservoir has fluid in it at all times.
That is easy!

Thanks,
Chas.
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Old Jul 13, 2014 | 06:59 PM
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Check out the pumps and pulleys from Turn 1. They make life a lot easier.
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Old Jul 13, 2014 | 08:03 PM
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Now you've read the bleeding instructions if you just have a leak I would replace the high pressure hose first. It's a very common failure. I've had 2 original hoses and they were both bad.
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Old Jul 13, 2014 | 11:28 PM
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Originally Posted by lionelhutz
Now you've read the bleeding instructions if you just have a leak I would replace the high pressure hose first. It's a very common failure. I've had 2 original hoses and they were both bad.
I thought about that, but if I have to pull the pump to change the high pressure line, I'd hate to have to do it twice. The car has 122,000 miles.

Did you have to pull the pump to change the high pressure line? BTW, I'm having a hard time finding an 18mm crow's foot and I never expected that.

Chas.
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Old Jul 14, 2014 | 12:05 AM
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No, you don't have to take the pump off to change the high pressure line. You can get to it from the back side.
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Old Jul 14, 2014 | 12:20 AM
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Originally Posted by lionelhutz
No, you don't have to take the pump off to change the high pressure line. You can get to it from the back side.
Then I'll certainly try that first.

Thanks,
Chas.
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