Finally had a chance today to turn my first spanner on my Perenite-48264 FFW,
90000kms on speedo. I drained front diff oil to discover quicksilver..... no chucks, but oil metalic, flushed twice, then half tube nylon G70, then 80w90, rear diff was clean so repeated same treatment.
I have drained the gearbox, it was clean, unsure of oil grade to refill with, any recommendations appricated. Also need to do transfer case, can anyone recommend oil grade???
Thanks

