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Subject: "Crank Sprocket reinstall feedback please." This topic is locked.
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BlueMach5Mar-04-10 03:02 PM
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#129883, "Crank Sprocket reinstall feedback please."


          

Just wanted some feedback on how people reinstalled their crank sprocket. My crank sprocket was a pita to take off and its rough getting it on as well.

Some crank sprockets slide right on. Was yours difficult to reinstall, if so how did you accomplish this? Socket and a hammer? Start Pounding?

  

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Replies to this topic
RE: Crank Sprocket reinstall feedback please., 420agreenvilleSC, Mar-04-10 07:41 PM, #1
RE: Crank Sprocket reinstall feedback please., AdministratorCODE4, Mar-04-10 08:06 PM, #2
RE: Crank Sprocket reinstall feedback please., 420agreenvilleSC, Mar-04-10 08:41 PM, #3
      RE: Crank Sprocket reinstall feedback please., AdministratorCODE4, Mar-05-10 04:19 AM, #4
           RE: Crank Sprocket reinstall feedback please., mitsu95023, Mar-05-10 04:50 PM, #5
                RE: Crank Sprocket reinstall feedback please., whtclipse98, Mar-06-10 10:40 PM, #6
                RE: Crank Sprocket reinstall feedback please., BlueMach5, Mar-08-10 08:53 AM, #7
                     RE: Crank Sprocket reinstall feedback please., AdministratorStar Turbo Talon, Mar-08-10 10:25 AM, #8
                          RE: Crank Sprocket reinstall feedback please., 420agreenvilleSC, Mar-08-10 12:10 PM, #9
                               RE: Crank Sprocket reinstall feedback please., Nemo, Mar-08-10 04:26 PM, #10
                                    RE: Crank Sprocket reinstall feedback please., Nemo, Mar-08-10 04:33 PM, #11
                                         RE: Crank Sprocket reinstall feedback please., Uberingram, Mar-10-10 12:16 PM, #12
                                              RE: Crank Sprocket reinstall feedback please., Moderatorteklein, Mar-10-10 12:18 PM, #13
                                                   RE: Crank Sprocket reinstall feedback please., 420agreenvilleSC, Mar-10-10 03:30 PM, #14
                                                        RE: Crank Sprocket reinstall feedback please., Malenko, Mar-12-10 03:38 PM, #15

420agreenvilleSCMar-04-10 07:41 PM
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#129889, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 0




          

Originally posted by BlueMach5
Socket and a hammer? Start Pounding?


precisely. pound till about 1/16" away from the oil pump (just eye ball it, very close).

___________________________________________



http://www.2gnt.com/quote_db.php?id=278

Outside of Corona: "That sucks, peace out..." (jamie walks away)... "Sweeet, what we doin?" -Zac
Tim's garage (prior to motor install): "Im gonna smoke real quick, that way if you fuck up I am already nicotined up" -Tim

  

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AdministratorCODE4Mar-04-10 08:06 PM
Member since Nov 23rd 2003
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#129890, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 0




          

Originally posted by BlueMach5
Just wanted some feedback on how people reinstalled their crank sprocket. My crank sprocket was a pita to take off and its rough getting it on as well. Some crank sprockets slide right on. Was yours difficult to reinstall, if so how did you accomplish this? Socket and a hammer? Start Pounding?


The crank sprocket should not slide on by hand if the woodruff key is present. Use the appropriate tool. Anything less is some shade tree stuff. You risk damaging the thrust bearing.

http://www.handsontools.com/Miller-Tools-6792-Crank-Sprocket-Installer-_p_17877.html

Miller tool 6792. Also doubles as crankpulley/UDP installer.

---

2012 2500HD LML


  

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420agreenvilleSCMar-04-10 08:41 PM
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#129893, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 2
Mar-04-10 08:49 PM by 420agreenvilleSC



          

Originally posted by CODE4
You risk damaging the thrust bearing.


dino has made this argument to me. It is valid, but in my 15+ times i've hammered on a crank sprocket or crank pulley on various shortblocks haven't shown that issue yet, but i've also done it for years. Maybe I have been lucky. Very neat tool by the way dave. I cringe at the thought of putting that much stress on the inner threads of the crank snout. I try to avoid that at all costs

___________________________________________



http://www.2gnt.com/quote_db.php?id=278

Outside of Corona: "That sucks, peace out..." (jamie walks away)... "Sweeet, what we doin?" -Zac
Tim's garage (prior to motor install): "Im gonna smoke real quick, that way if you fuck up I am already nicotined up" -Tim

  

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AdministratorCODE4Mar-05-10 04:19 AM
Member since Nov 23rd 2003
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#129899, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 3




          

The method used by the tool is no different than installing an ARP head stud. It is much more dangerous to use the stock crank bolt or an extended one from the hardware.

The tool threads in by hand, and you use a socket to hold it still. A second wrench applies the torque against a bearing/washer and pulls the pulley/sprocket into place.

---

2012 2500HD LML


  

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mitsu95023Mar-05-10 04:50 PM
Member since Mar 23rd 2009
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#129901, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 4




          

If you use the miller tool 6792 stated above, heres the link from where I purchased mine from today for $30 shipped.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=110499658180&ru=http%3A%2F%2Fmotors.shop.ebay.com%3A80%2F__%3F_from%3DR40%26_trksid%3Dp4712.m39.l1313%26_nkw%3D110499658180%26_sacat%3D%26_fvi%3D1&_rdc=1

Just email the guy if he doesnt have a one listed for sale and he'll put one up. Thats what he did for me. Good luck

'95 rs turbo project
'97 gs parts car
'01 Audi s4 DD
'80 porsche 911 993 widebody, 3.6ltr

  

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whtclipse98Mar-06-10 10:40 PM
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#129917, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 5




          

You can always just go rent a tool kit from advance or autozone and then get your money back on it. Runs a bit out of pocket but you get all of it back.

  

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BlueMach5Mar-08-10 08:53 AM
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#129933, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 5


          

Thanks for responding, I appreciate the input.

  

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AdministratorStar Turbo TalonMar-08-10 10:25 AM
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#129935, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 7




          

DO NOT POUND a crank pulley on, whatever you do only use the appropriete tool to install it or make your own. All you need is a bolt that is 2" longer than the crank pulley bolt as well as a nut and some washers or a thrust bearing for the bolt/nut.

Mikey gives bad info 50% of the time, this one is pretty damn bad.

  

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420agreenvilleSCMar-08-10 12:10 PM
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#129939, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 8




          

FUCK YEA! I'M HALF WAY THERE!!!!

___________________________________________



http://www.2gnt.com/quote_db.php?id=278

Outside of Corona: "That sucks, peace out..." (jamie walks away)... "Sweeet, what we doin?" -Zac
Tim's garage (prior to motor install): "Im gonna smoke real quick, that way if you fuck up I am already nicotined up" -Tim

  

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NemoMar-08-10 04:26 PM
Member since Nov 28th 2008
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#129940, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 9


          

If you just HAVE to pound it use a piece of hardwood against the pulley. Just be careful!

  

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NemoMar-08-10 04:33 PM
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#129941, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 10


          

Oh yeah, if you have an oven near by or you're good with a torch you can get the pulley good n hot, pick it up with gloves and get a good cheat on starting it. Helps in getting it started straight and about half way on. Just depends on your experience.

  

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UberingramMar-10-10 12:16 PM
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#129975, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 11


          

There are probably a good 50 or 60 PT Cruisers and SRT4's ready to go out like 2012 in Arizona because of hammered crank pulleys. I should alert the media.

__________________________________________
~Chris
03 SRT-4

  

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ModeratortekleinMar-10-10 12:18 PM
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#129976, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 12


          

Originally posted by Uberingram
There are probably a good 50 or 60 PT Cruisers and SRT4's ready to go out like 2012 in Arizona because of hammered crank pulleys. I should alert the media.


LOL!

  

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420agreenvilleSCMar-10-10 03:30 PM
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#129977, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 13




          

Originally posted by teklein
Originally posted by Uberingram There are probably a good 50 or 60 PT Cruisers and SRT4's ready to go out like 2012 in Arizona because of hammered crank pulleys. I should alert the media.
LOL!


x2

___________________________________________



http://www.2gnt.com/quote_db.php?id=278

Outside of Corona: "That sucks, peace out..." (jamie walks away)... "Sweeet, what we doin?" -Zac
Tim's garage (prior to motor install): "Im gonna smoke real quick, that way if you fuck up I am already nicotined up" -Tim

  

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MalenkoMar-12-10 03:38 PM
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#130000, "RE: Crank Sprocket reinstall feedback please."
In response to Reply # 14


          

mushroom bearings, amber lamps, meh. it can be done either way. One way is favored by some but requires the tool, the other way works but has potential of damage. You've got to weigh your options and choose one or the other.

  

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