Hi, I am putting back together a 1972 Mercury 650 3 cyl that I had a machine shop put oversize pistons in. The motor was running before when I got it, but had a burnt piston.
I have the manual, and it shows lining up the flywheel static mark with a plastic pointer that sits in a slot on the motor's bracket. This plastic piece is long gone, just the slot remains. The picture shows a plastic piece that slants to the left from what I can tell in the picture. Otherwise, if it was straight, I just would have made something to fit. Does anyone know what this piece is called, or if any dealers would still stock it? I tried putting my serial number into the Mercury Marine Parts search online, but they apparently don't work on stuff this old, as they are asking for 8 digit serial numbers and mine only has seven. Any help would be appreciated. I want to set it up following the service manual's instructions exactly, and it looks like this part is needed for that. Thanks, John
I have the manual, and it shows lining up the flywheel static mark with a plastic pointer that sits in a slot on the motor's bracket. This plastic piece is long gone, just the slot remains. The picture shows a plastic piece that slants to the left from what I can tell in the picture. Otherwise, if it was straight, I just would have made something to fit. Does anyone know what this piece is called, or if any dealers would still stock it? I tried putting my serial number into the Mercury Marine Parts search online, but they apparently don't work on stuff this old, as they are asking for 8 digit serial numbers and mine only has seven. Any help would be appreciated. I want to set it up following the service manual's instructions exactly, and it looks like this part is needed for that. Thanks, John