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Replacing the IC Pump with CM30P7-1 Johnson Pump

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Old 09-26-2010 | 07:06 PM
taz2005's Avatar
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From: Allen, Texas
Default Replacing the IC Pump with CM30P7-1 Johnson Pump

Hi Everyone
I just replaced my old IC Pump with a New CM30P7-1 Johnson Pump. I know there is a Great DYI already on the install of the Super H/E, showing the removal of the bumper and everything. I put together a short PDF showing the replacement thru the Passenger side wheel well if anyone is interested. I hope it helps someone out. I know most of you guys have already done yours.

It was a fun project and my first real repair or upgrade on the SRT. Sprint Booster coming this week.
 
Attached Files
File Type: pdf
IC Pump replacement.pdf (1.99 MB, 577 views)
  #2 (permalink)  
Old 09-26-2010 | 10:05 PM
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From: IN
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

nice write up...and this is the preferred way to do the fix...but if for some reason you need to remove the front bumper cover.....that works too....lol
 
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Old 09-27-2010 | 03:53 AM
GDC-SRT's Avatar
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From: Mn
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Your presentation was nicely done!

Should be helpful too others.
 
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Old 09-27-2010 | 09:23 AM
taz2005's Avatar
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From: Allen, Texas
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Thanks GDC-SRT & OleDoc2u. I've gotten a lot of help off this forum from all you great people, so it was time to contribute.
 
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Old 09-27-2010 | 01:22 PM
Montana Crossfire's Avatar
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From: Great Falls, Montana ( Big Sky Country)
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Great Job, this is what makes this one of the best darn forums on line.
It's a given there's no place to learn more about the greatest little sports car built.
Montana
 
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Old 09-27-2010 | 04:45 PM
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From: Folsom Prison
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Nice work!!
 
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Old 09-27-2010 | 05:31 PM
FireAnt's Avatar
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Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Great write up. When I did mine I took the old pump off while still attached to the bracket. I almost lost my freakin' mind trying to locate that hidden nut on the back side that faces down. Now I've got to go back in there and check my pump's wiring...Your write up will help refresh my memory. Thanks
 
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Old 09-27-2010 | 05:36 PM
taz2005's Avatar
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From: Allen, Texas
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Thanks Guys
Yeah that hidden bottom bracket nut under that pump gave me a workout also. Thought I could put it back with the new pump attached, but no way had to remove the pump and put it on with the bracket attached back onto the car.
 
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Old 09-27-2010 | 05:47 PM
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From: murfreesboro,tn
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

if you wrap the pump in a bicycle inner tube you can reuse the rubber sleeve from the oem and mount it just like the oem.
also theres a capacitor in the old pump plug that should be transfered to the new connector to prevent any surge when the pump kicks on
 

Last edited by 32krazy!; 09-27-2010 at 09:16 PM.
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Old 09-27-2010 | 06:14 PM
dinasrt's Avatar
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From: Mendocino, CA
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Good job Taz2005. The pump change out is on my short list and this will be helpful, thanks.
 
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Old 09-27-2010 | 09:13 PM
bmorgan's Avatar
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From: Warner Robins, GA
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Thanks taz2005, I have saved it to my DIY folder.
 
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Old 10-01-2010 | 10:20 AM
srt-6 rag top's Avatar
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From: Philly Suburb
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Nice job Taz. I will change my for the hell of it since your time and effort makes it look easy.
 
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Old 10-01-2010 | 10:29 AM
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From: White Bear, MN
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Thank you, nice instructions. New pump going in Sunday!!
 
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Old 10-01-2010 | 10:51 AM
taz2005's Avatar
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From: Allen, Texas
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Thanks guys, glad to help. I have learned so much from all of you, thought it was the least I can do. I was a little scared at first, since this car is my daily driver. But I had to fix it because the stealership wasn't going too. They kept telling me there was nothing wrong with it, but I had all the symptoms of a bad pump. Sure enough once I replaced it, the car was back to its powerful self again. The PERMAGRIN IS BACK.
 
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Old 10-01-2010 | 03:39 PM
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From: New Orleans
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Great write up, I wish you would have done it sooner! I'll giv you a heads up when I'm needing to do something else in the future
 
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Old 10-01-2010 | 03:57 PM
taz2005's Avatar
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From: Allen, Texas
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Sure, tri I'm willing to try anything once. (On someone elses stuff) Front brakes are next, just got the Pads but now have to find the time. Tired of cleaning that brake dust.
 
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Old 10-01-2010 | 04:26 PM
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From: New Orleans
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Originally Posted by taz2005
Sure, tri I'm willing to try anything once. (On someone elses stuff) Front brakes are next, just got the Pads but now have to find the time. Tired of cleaning that brake dust.
Do yourself a favor and change the brake lines to Goodrich Braded SS lines it's a noticeable improvement. What pads are you using? I changed mine over to EBC yellow pads and I'm having as much if not more dust as before.
 
  #18 (permalink)  
Old 10-01-2010 | 06:15 PM
taz2005's Avatar
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From: Allen, Texas
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Thanks for the suggestion. I would really like to do the brake lines also but haven't had the time to reach the forum for suggestions and part #'s yet. Do you happen to have the part #'s or where you got your SS lines? Also don't have a good vacuum pump to bleed the lines. I usually do the old fashion 2 person line bleed of one person opening the bleeder valve and the other pressing and holding the brake. But don't have the second helper, she moved to CA to attend university.

I got the Akebono ulta-premiums that were recommended on the forum
 
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Old 10-01-2010 | 06:36 PM
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From: IN
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

needswings has them...and you need to upgrade to the good brake fluid as well....
 
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Old 10-01-2010 | 06:51 PM
taz2005's Avatar
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From: Allen, Texas
Default Re: Replacing the IC Pump with CM30P7-1 Johnson Pump

Great thanks oledoc2u. I'll check them out.
 


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