Finished the OFL.
The Tech Manuals state 19 qts as the crankcase capacity, not sure if that includes the 2 qt filter.
I used 5/1 gal Rotella containers leaving 1 qt in the last one.
Napa 1791 2qt oil filter. Started and ran for 10 minutes.
Lubed the chassis, lost count at 25 fittings.
Opened each differential and the oil looked new.
But....at 19 qts(per the manual and placard on the dash) it reads overfilled on
the oil dipstick. At least 1" above the full mark. I have checked the oil level several
times in the 2 months I have owned it and never noticed it being overfilled.
Might the oil dipstick be the wrong one? I'll run it again tomorrow and look for signs of aeration
on the dipstick if in fact it is overfilled.
Probably start looking for a part # stamped on the dipstick and see if I can verify it's the correct one.
Any thoughts from the members here?
p.s I own a quick lube.