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Author Topic: Snapped Camshaft  (Read 2742 times)

April 04, 2021, 11:31:08 pm

Studdley

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Snapped Camshaft
« on: April 04, 2021, 11:31:08 pm »
I was spending the weekend giving my mk2 1.6 NA some much needed attention. I resealed the IP new cam cover gasket etc. I went to crank the car, heard a snapping sound and saw the sprocket go limp. The cam snapped between the two lobes for cylinder number 1. Am I good to throw another cam in it or do I need to pull the head and throw a new one on. PS I'm in the market for some 1.6 parts lol



Reply #1April 05, 2021, 10:16:37 am

srgtlord

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Re: Snapped Camshaft
« Reply #1 on: April 05, 2021, 10:16:37 am »
Time for a new head, head-gasket  and headbolts if the pistons still look ok

Reply #2April 05, 2021, 11:48:13 am

Studdley

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Re: Snapped Camshaft
« Reply #2 on: April 05, 2021, 11:48:13 am »
That's what I figured. I must have timed it 180 out.

Reply #3April 05, 2021, 08:45:49 pm

ORCoaster

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    Restoring a Caddy as time and weather allows
Re: Snapped Camshaft
« Reply #3 on: April 05, 2021, 08:45:49 pm »
Timing it 180 out would not have cracked the cam.  It will actually run like crap at 180 out, done all the time with those two-hole sprockets on the IP.  I have to watch mine.  I should just put some paint on the inside of the one that is correct.  Maybe bright RED

I bet you were a couple to three teeth off and it just hit hard on the valve and popped a weak cam. 


Reply #4April 26, 2021, 04:34:32 pm

rabbitman

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Re: Snapped Camshaft
« Reply #4 on: April 26, 2021, 04:34:32 pm »
Always turn the crankshaft two turns after putting a timing belt back on.
'82 Rabbit, I put on a euro vnt-15, 2.25" DP, 2.5" exhaust, the result.....it whistled.

I removed the turbo, made a toilet bowl 2.5" DP, the result....it was deafening. Now it has a homemade muffler up front and a thrush in the rear, the result.....less loud.
Watch: AGENDA, GRINDING AMERICA DOWN