I did all my service work today, cleaned all the grease fittings and replaced some broken/missing zerks. Anyone else have trouble getting grease in the fittings in the front end underneath the tractor? I removed every fitting, tested them to make sure they took grease, replaced them, and couldn't get grease in it. I even took it back out, took a screwdriver in and cleared out the grease in there to make sure there wasn't any dried grease blocking it, put it all together and it won't take grease. I have a new grease fitting on order for my grease guns, so maybe that is the issue. Do i need to raise the front end with the loader to get the grease in there? Has to be something wrong.