Outer Limits 4x4 Board

hi can any tell me how much air pressure a diff lock requires to operate, and would to much air damage any seals


thanks

80-100psi

Yes

thanks

I run mine at a constant 90psi

ARB's will engage as low as about 40psi. they will handle 130 - 140.

Max reconmended pressure is 90 psi.

m8 i just done one and its not 90 psi at all. The pressure switch is in at 70 and out at 100 psi.

if air lockers what surface do the seals run on? is corrosion any issue at all and should say a few drops of air tool oil down the lines every now and again be helpful ?

hulsty wrote:if air lockers what surface do the seals run on? is corrosion any issue at all and should say a few drops of air tool oil down the lines every now and again be helpful ?

all seal surfaces are within the final drive/diff assembly and are lubricated by the axle lubricant.

corrosion can be an issue in front diffs if they are not regularly run and the oil all drains off the seal surfaces.

isn't this sort of stuff covered in the owners manual?

it may be covered in the manual, but as i yet i dont have any lockers only the compressor. i am about to install a tank and was wondering what pressure switch i can use on the comp. To run the lockers off the pump at one pressure setting, and put more prssure into the tank. This is what i was thinking and looking into. thanks for all your help so far