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| nditiz1 |
Jun 29 2020, 02:45 PM
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#1
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,262 Joined: 26-May 15 From: Mount Airy, Maryland Member No.: 18,763 Region Association: MidAtlantic Region
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So doing a valve adjustment i found #3 intake to be very loose. I started to adjust and then found this. Why/how did this happen?
Also, why are my leakdown tests consistently 20% leaking through the case? Rings? I did it cold and the engine looks to be rebuilt from how clean the inside of the heads were. |
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| nditiz1 |
Jun 29 2020, 05:36 PM
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,262 Joined: 26-May 15 From: Mount Airy, Maryland Member No.: 18,763 Region Association: MidAtlantic Region
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That stinks Bob.
So I put a good used one in its place. Torqued it back up and move o to cylinder 4. Im hoping what I found here was a rocker shaft nut and nothing more. The nuts on shaft 3 are copper, not the stock ones. I believe the PO said he had to fix a rocker on number 3 lets hope this is the only hardware that got left behind |
| porschetub |
Jun 29 2020, 05:55 PM
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#3
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 4,969 Joined: 25-July 15 From: New Zealand Member No.: 18,995 Region Association: None |
That stinks Bob. So I put a good used one in its place. Torqued it back up and move o to cylinder 4. Im hoping what I found here was a rocker shaft nut and nothing more. The nuts on shaft 3 are copper, not the stock ones. I believe the PO said he had to fix a rocker on number 3 lets hope this is the only hardware that got left behind Shit that's not good,looks like the pushrod retainer spring hasn't been fitted properly and has chewed up your pushrods. I would tear down rocker gear on both side and do a full R&R with everything done right. |
nditiz1 Valve adjuster squashed Jun 29 2020, 02:45 PM
BillC My guess is that you got a defective adjuster scre... Jun 29 2020, 03:05 PM
burton73
My guess is that you got a defective adjuster scr... Jun 29 2020, 04:53 PM
porschetub
So doing a valve adjustment i found #3 intake to ... Jun 29 2020, 03:26 PM
nditiz1 Thanks!
The valve had a slight knick on the e... Jun 29 2020, 04:00 PM
porschetub
Thanks!
The valve had a slight knick on the ... Jun 29 2020, 05:46 PM
brant as an unknown (to you) motor
it might be worth doi... Jun 29 2020, 04:13 PM
RoadGlue
Shit that's not good,looks like the pushrod r... Jun 29 2020, 08:07 PM
porschetub
Shit that's not good,looks like the pushrod ... Jun 30 2020, 01:17 AM
Jake Raby That valve adjuster was made of Chinadium...... Jul 4 2020, 06:26 PM
nditiz1
That valve adjuster was made of Chinadium......
... Jul 4 2020, 08:36 PM![]() ![]() |
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