DIFF OIL

kfxnando · July 30th, 2007, 11:29 AM

hi! wonder if i could call upon the experts with a few dumb ques.

on BF750i 07, 1. the diff oil level says in the book the correct level is the bottom of the thread, what can happen if its a bit higher, its a bit higher and dont really want to drain every thing again.

2. the front diff acording to the book, takes the same oil as the motor, could i use fully sinthetic in the front diff.

all help will be apretiated thanx

jakedogg · July 30th, 2007, 01:01 PM

My dealer told me engine oil. 10-40, but he puts 20-50 in the engine. And I would stick with ATV oil, he also said, NOT to use anything other than ATV oil. Just my .02

Boloiii · July 30th, 2007, 04:13 PM

I got this link on another post I did about wear in my cam bearing area and it explains why an offroad oil is better than a car oil.

Check this link out::: great info....... http://www.camcraftcams.com/failure.htm

RRAABB · August 4th, 2007, 09:40 AM

Being slightly over the bottom thread will not hurt anything. Like the others have said, stay away from the syn in the front diff. Just use the plain old 10w-40.

Tj Craig · August 23rd, 2007, 04:58 PM

MEN,
i USE ow-40w Amsoil in the engine and svg75-90w amsoil gear oil ! Damm my brute runs sweet and quiet ! slippage in 4wd ?? or diff lock !! lol Hardly.
Tj

Tj Craig · August 23rd, 2007, 05:02 PM

Men,
I use the same AMSOIL 75w-90 in both front and back diffs ! works great !!!
Tj

BluelightSpecial · August 25th, 2007, 12:16 PM

Quote:

Men,
I use the same AMSOIL 75w-90 in both front and back diffs ! works great !!!
Tj[/b][/b]

Rear brake still working fine with the 75-90?

Tj Craig · August 31st, 2007, 04:28 PM

BLS.,
So Far So Good !!!
Tj