 CV Assembly, How to disassemble? |
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| Highland |
 Jul 9 2019, 06:06 PM
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#1
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Senior Member  Group: Members Posts: 513 Joined: 8-August 11 From: San Diego, CA Member No.: 13,418 Region Association: Southern California  |
Can someone tell me how to disassemble this CV? It's locked together and won't budge.
I already have it off the axle.  |
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| bobboinski |
Jul 9 2019, 06:12 PM
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#2
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Member Group: Members Posts: 198 Joined: 23-April 16 From: Petaluma Member No.: 19,929 Region Association: Northern California 
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https://www.youtube.com/watch?v=LsytyVzokBg
Mine came apart pretty easily. Trickier going back together. |
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| Highland |
Jul 9 2019, 06:29 PM
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#3
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Senior Member Group: Members Posts: 513 Joined: 8-August 11 From: San Diego, CA Member No.: 13,418 Region Association: Southern California |
I think this one may have been assembled incorrectly so it's locked up and will not rotate. Anybody have a clue how to disassemble or is this thing scrap. All parts are new.
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| bobboinski |
Jul 9 2019, 06:44 PM
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#4
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Member Group: Members Posts: 198 Joined: 23-April 16 From: Petaluma Member No.: 19,929 Region Association: Northern California
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I would put it on the splines and try tapping the the outer ring with a mallet to try to get it to pop loose.
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| Rob-O |
Jul 9 2019, 08:09 PM
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#5
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Senior Member Group: Members Posts: 1,252 Joined: 5-December 03 From: Mansfield, TX Member No.: 1,419 Region Association: Southwest Region
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Have you taken off the snap rings at each end of the axle? In the pic above I see the ends of the snap ring with holes in the end. Snap ring off, CV comes right off.
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| rgalla9146 |
Jul 9 2019, 08:13 PM
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#6
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Advanced Member Group: Members Posts: 4,552 Joined: 23-November 05 From: Paramus NJ Member No.: 5,176 Region Association: None
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QUOTE(Highland @ Jul 9 2019, 08:29 PM)  I think this one may have been assembled incorrectly so it's locked up and will not rotate. Anybody have a clue how to disassemble or is this thing scrap. All parts are new. Yes it is assembled incorrectly. Difficult to achieve ! Try to rotate the inner ring and outer shell in opposite directions, one toward the shaft one away from the shaft. Re-assembly requires a wide segment of the outer ring to be across from a narrow segment on the inner piece on the shaft. If it was assembled it can be disassembled. |
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| SirAndy |
Jul 9 2019, 08:17 PM
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#7
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Resident German Group: Admin Posts: 41,636 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
Should be the reverse of this:
http://www.914world.com/bbs2/index.php?s=&...st&p=458313 (IMG:style_emoticons/default/idea.gif) |
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| Highland |
Jul 9 2019, 08:27 PM
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#8
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Senior Member Group: Members Posts: 513 Joined: 8-August 11 From: San Diego, CA Member No.: 13,418 Region Association: Southern California |
Thanks for putting up with my frustration guys. Found a Pelican thread recommending tapping on the ball bearing along the race and that seem to do the trick. Reassembled and the CV seems to articulate per the video now.
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| Highland |
Jul 10 2019, 02:56 PM
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#9
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Senior Member Group: Members Posts: 513 Joined: 8-August 11 From: San Diego, CA Member No.: 13,418 Region Association: Southern California |
Somewhat related; can some tell me the highest the roll pin can extend past the surface the flange presses against.
 My pins press in a little less than 10mm. My stock CV's were about 8.5mm. The depth of the hole on my original CV's are about 3mm deeper than the new one. I did assemble one CV and torqued the flange (31 ft-lb). The gasket compresses where the bolts are but a little loose (very little) at the pin locations. Is this normal? Hoping I don't have the drill these holes deeper. (IMG:style_emoticons/default/sad.gif) |
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| mepstein |
Jul 10 2019, 03:04 PM
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#10
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914-6 GT in waiting Group: Members Posts: 19,271 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region
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QUOTE(Highland @ Jul 10 2019, 04:56 PM) Somewhat related; can some tell me the highest the roll pin can extend past the surface the flange presses against. My pins press in a little less than 10mm. My stock CV's were about 8.5mm. The depth of the hole on my original CV's are about 3mm deeper than the new one. I did assemble one CV and torqued the flange (31 ft-lb). The gasket compresses where the bolts are but a little loose (very little) at the pin locations. Is this normal? Hoping I don't have the drill these holes deeper. (IMG:style_emoticons/default/sad.gif) Probably easier to grind the pins a little shorter. |
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