On the front of the oil filler tube is a small length of metal tubing. What is it for? On mine it looks to be dented in, enough possibly to stop any flow through it. I'm not sure if this is normal, or if it got banged when the motor was installed. I'm trying to determine if it matters. Thanks for any help.

Well, I just checked mine out. Sounds like its like yours, on the front of the oil filler tube. Goes from top to bottom, about 1 1/2" in between. Mine is not dented at all though. I have no idea what it could be since it just looks to come from the filler tube and goes right back into it. I tried to find mention of it in Helm shop manual, but found none. I will keep looking.

Maybe it's just an air path to make it easier to pour oil in quickly? Just a guess. :confused:

It is a vent to make adding oil easier.:cool: Some are dented from the factory.

The purpose of the tube is to keep oil from flowing into the tube/hose that goes to the CDR (when you put a quart of oil into the engine). It also helps oil drain back into the oil fill tube and back to the oil pan.