Manual calls for permatran 821 for front axle as well as hydraulic system.
Would it be better to use gear oil in front axle? Or is it possibly because of maybe yellow metals in there? GL4 instead of GL5 maybe?
Thanks for any information
I was talking to my dealer about fluids for my yearly change and the OE oil for the trans/hydro is permatran 821xl. However they said they use and sell mobil delvac 424 and any unit serviced there would leave with 424.
Anyone use 424?
Thanks
Hello new here hope I'm posting in the right spot
I have a 2022 Massey Ferguson gc1723e it calls for 5w30 or 10w30 oil. So I opted for Rotella T5 10w30 to stay in viscosity requirements. The agco 10w30 the dealer has in conventional.
Considered T6 but the offerings here are 5w40 or 15w40. Would...