Hello everyone.
I have a 2012 John Deere D130 with a 22hp Briggs and Stratton 4077 77 0170 G5. I’m trying to track down some info if this engine has the notorious compression relief device on the camshaft. I’ve been on every possible parts warehouse diagram and when I look up the pictures for the cam part number (792555) it’s not showing it on the cam or in the parts diagram. I’ve read other posts of poor people pulling their engines out only to find out their engine doesn’t have it. The reason I’m looking into this is I have a once in a while hard start issue. I’ve voltage dropped every wire and jumped the solenoid. I’m guessing it’s the starter but I want to see if my engine even came the compression relief before going further.
I have a 2012 John Deere D130 with a 22hp Briggs and Stratton 4077 77 0170 G5. I’m trying to track down some info if this engine has the notorious compression relief device on the camshaft. I’ve been on every possible parts warehouse diagram and when I look up the pictures for the cam part number (792555) it’s not showing it on the cam or in the parts diagram. I’ve read other posts of poor people pulling their engines out only to find out their engine doesn’t have it. The reason I’m looking into this is I have a once in a while hard start issue. I’ve voltage dropped every wire and jumped the solenoid. I’m guessing it’s the starter but I want to see if my engine even came the compression relief before going further.
