Re: Gear Oil
On Sat, 08 Oct 2005 22:14:52 GMT, "Jim Warman"
>Old spec was 75W90 but Ford has since updated to 75W140.... Sorry, can't
>remember TSB number for the updated oil spec.
>"Drew" <firstname.lastname@example.org> wrote in message
>> What weight gear oil for rear differential is specified by Ford for a
>> 2001 Excursion with a 7.3L Diesel, 4WD, Limited Slip Differential,
>> Automatic Trans. ? I had to put a new R&P gearset in and had mechanic
>> put in first gearoil but now I need to change it.
>> Could someone lead me to a Ford source ?
What about the LSD? Special oil, oe friction modifier?