Looking for the outer bearing adjustment on a d9G as well as part number for nut wrench or is this a different set up compared to a d8k etc Tractor has new berco undercarriage and new sprocket hubs maybe 500 hours on it , machine sits a lot but after moving started weeping on one side Also any tips on getting exhaust studs out of a D353 head would be great got 20 of them out 4 are being difficult heated and welded nuts on them and soaked for days with penitent and smacked with a hammer , still no luck 66a12681 is serial D9G believe it’s a 74 /73 year
Used to use parrot nose channel lock pliers and a piece of pipe on the handle hold pressure on the stud while tapping on end of stud works most of the time
It is a 1973 model.