 New cam, Timing gear |
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| akellym |
  Jan 20 2006, 04:09 PM
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#1
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Eyes Of The Deep Battle  Group: Members Posts: 597 Joined: 25-July 04 From: Annandale, MN Member No.: 2,395 Region Association: Northstar Region  |
The timing gear is riveted on. Can I use bolts to attach it to the new cam shaft or does it have to be riveted back on?
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| SLITS |
Jan 20 2006, 05:04 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  |
When a cam grinder (Web Cam) regrinds a profile, they remove the rivits and supply hex headed machine screws. Whether the cam is tapped for the screws or they use nuts behind, I am not sure..it would be a clearance issue if anything.
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| Joe Ricard |
Jan 20 2006, 05:42 PM
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#3
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CUMONIWANNARACEU Group: Members Posts: 6,811 Joined: 5-January 03 From: Gautier, MS Member No.: 92 |
The Machine screws work fine last along time.
If tyou have trouble with lining up the holes use the picture below Attached image(s) 
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| Demick |
Jan 20 2006, 05:43 PM
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#4
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Ernie made me do it! Group: Benefactors Posts: 2,312 Joined: 6-February 03 From: Pleasanton, CA Member No.: 257 |
You can reuse the old cam gear, but you have to drill out the old rivets to remove it from the old cam. Then you need to have the mounting holes in the old cam gear counterbored so that the bolt heads will be recessed. If you don't, the bolt heads will hit the oil pump.
New cam gears are only $30, so do yourself a favor and just buy a new one. It will come counterbored, so you just bolt it on and go. Demick |
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| SLITS |
Jan 20 2006, 05:45 PM
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#5
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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 |
(IMG:http://www.914world.com/bbs2/html/emoticons/laugh.gif) Now that was cruel and inhuman........
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| Joe Ricard |
Jan 20 2006, 05:57 PM
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#6
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CUMONIWANNARACEU Group: Members Posts: 6,811 Joined: 5-January 03 From: Gautier, MS Member No.: 92 |
Not my fault Miles made me do it.
I still got the "real pictures" you send Ron in case I ever screw it up again. |
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| DNHunt |
Jan 21 2006, 09:10 AM
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#7
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914 Wizard? No way. I got too much to learn. Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598 |
Man Joe. Picasso's "914 cam and Gear" 1969. I never did understand his art.
The cap screws may need the heads reduced a bit depending on the oil pump. It's certainly worth the time to mock up in the case halves with the oil pump. It's nice to see that you have plenty of clearance and it only takes a couple of minutes. Dave |
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| dinomium |
Jan 21 2006, 12:29 PM
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#8
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Git on a chair son, all the good stuff is goin over yer head! Group: Benefactors Posts: 2,777 Joined: 2-January 03 From: Bremerton, WA Member No.: 74 Region Association: Pacific Northwest |
(IMG:http://www.914world.com/bbs2/html/emoticons/agree.gif) cuz Dave knows! He has been there!
I love that picture! Cracks me up every time! |
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