Limited slip Differenical oil
#1
Limited slip Differenical oil
I have a 1997 light duty 250 with 112,000 miles. I have amsoil in the l/s diff. It has started to chatter a little bit on hard turns I was thinking about changing the oil and using royal purple since it is more avalible . Will this cause any problems? I pull a 30 foot TT.
#4
Did the clutch plates in the diff look ok when you changed the fluid or was there any sediment in the oil from disintegrating clutch plates?
I'm not sure what else it could be. Are you using 80W90? The 90w140 or whatever ford recommends is apparently crap according to Ford Mechanics who think it doesn't absorb water and leads to rust inside the diff housing. Not sure about that tidbit though.
Don't know what else it could be then.
I'm not sure what else it could be. Are you using 80W90? The 90w140 or whatever ford recommends is apparently crap according to Ford Mechanics who think it doesn't absorb water and leads to rust inside the diff housing. Not sure about that tidbit though.
Don't know what else it could be then.
#5