I'm replacing the cam shaft in a briggs engine (31R607 0011 G1) cause the compression release broke. Everything else moves around ok so I think I got lucky andit just dropped in bottom.
Here's a pic of all the pieces I found in bottom. But there was a white plastic piece that I wasn't expecting...
SOLVED
So I decided to drain the oil to see if anything came out...I put my telescoping magnet pen inside and cam out with these pieces that look like the compression pieces on cam and when you look inside the tube this piece was too big to come out
Anyone replaced a cam in one of these? (No...
Ok I think I saw the bump on the lower valve, don't see it on mine. I adjusted the valves by fully closing one and adjusting other method and it didn't change.
Here's a video of a noise I'm hearing inside when I believe I'm supposed to see the bump
Bump Noise here
The lower rocker arm is really loose when closed and intake is moving. When I'm after compression stroke both aren't too bad and seem adjusted (see video)
I've seen where some people have found TDC on compression stroke and moved 1/4" in and others who have set the feeler guages to when say...
I adjusted them to spec after compression and at top but no change.
Here's an icloud link to a video of the valves moving. I got through 2 cycles and at the end I go back and forth. Does anyone see anything weird or missing? Like the "bump"
Valve Movement Link Here
Actually now that I look at what I did, I don't think I was on compression stroke when I found TDC.
I was just after Exhaust when it was up high showing through the spark plug hole...shoot maybe that's why
Intake/Compression/Power/Exhaust...I'll look for TDC after the Compression one and let you...
So after checking theses things...
-I removed spark plug and it cranks over no problem
-With cover off this is the sequence I see... Top intake valve opens and closes, as its closing the bottom exhaust moves, then there's a delay until that top valve starts to move again. In that delay time is...
I have a 14.5hp briggs (31R607-0011-G1) and it wants to start to turn over but it isn't completely. Well it did run a couple times but stalls or not at all now. The flywheel starts to turn but stops
-I thought starter but had it off and tested it and it's working fine.
-I isolated everything...