I have a Craftsman 917.203900 with a Briggs Engine 44R677-0021-G1 (2 cyl,22HP)
Sometimes it is HARD to start unless I roll the engine past compression cycle. (It acts like a low or dead Battery) I assumed it has an issue with ACR.
I just finished adjusting the Valves the intake on both were very loose. Now all is good with that adjustment.
One Youtube video showed to roll the engine and watch for the rocker to make a slight dip when closing.
I watched very closely and do not see any form of rocker arm dip. So I wanted to verify, does my engine actually have the ACR?
if it does.......Do I need to replace the 4 lobed Cam, ( PN 797242) or something else?
David
Sometimes it is HARD to start unless I roll the engine past compression cycle. (It acts like a low or dead Battery) I assumed it has an issue with ACR.
I just finished adjusting the Valves the intake on both were very loose. Now all is good with that adjustment.
One Youtube video showed to roll the engine and watch for the rocker to make a slight dip when closing.
I watched very closely and do not see any form of rocker arm dip. So I wanted to verify, does my engine actually have the ACR?
if it does.......Do I need to replace the 4 lobed Cam, ( PN 797242) or something else?
David