 Clutch questions, are they the same? |
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| Hammy |
 Apr 6 2006, 07:59 PM
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#1
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mr. Wonderful  Group: Members Posts: 1,827 Joined: 20-October 04 From: Columbia, California Member No.: 2,978 Region Association: Northern California  |
I've finally separated the transmission from the (old) engine. I have a replacement (new, to me) engine to go in. Both are 1.7's. The new to me/replacement 1.7 is from a 71, and the old 1.7 (and trans) are 73.
Is there any difference throughout the years with clutches/pressure plates/flywheels, or are they all the same? I'm at a standstill because I don't know if I need to use the clutch stuff from the old engine and put it on the replacement engine. As you can tell I don't know much about this stuff so keep it simple.... (IMG:http://www.914world.com/bbs2/html/emoticons/wacko.gif) Thanks for any help |
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| SLITS |
Apr 6 2006, 08:24 PM
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#2
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
The /4 friction disk had 4 springs and the "upgrade" had 6 springs (from the nineleben).
The /4 pressure plate was rated at 960 lbs, but when they went to the 2.0 /4, it was rated at 1200 lbs (numbers are from memory, but should be close) With that said, they are all the same and will retrofit and forward fit. Ta Da (IMG:http://www.914world.com/bbs2/html/emoticons/aktion035.gif) |
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| Hammy |
Apr 6 2006, 10:16 PM
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#3
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mr. Wonderful Group: Members Posts: 1,827 Joined: 20-October 04 From: Columbia, California Member No.: 2,978 Region Association: Northern California |
Cool, thanks Ron (IMG:http://www.914world.com/bbs2/html/emoticons/beer.gif)
Ok, now how do I determine which parts to use, in terms of wear and which is in best condition? Anything to look for? |
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| SLITS |
Apr 6 2006, 11:40 PM
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#4
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
Flywheel: Look for bluing (heat marks), cracking & radial grooves.
Friction disk: Springs not loose, material not deteoriating, and most of all, material left on disk. Pressure plate: fingers are equal height in circle, no bluing / cracking of face. You would be hard pressed to check the amount of pounds required to depress the fingers. Take pictures of the items and post them here for opinions. |
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