How does air locker differential workshop

Why would anyone want to fit an ARB air locker?

Bearing caps are machined with the diff carrier, so they must be fitted on the side they were on originally — before dismantling the differential, one side was dot-punched clamp and carrier to make it absolutely clear which part goes on which side. Jan 1970 - 00: Air Lockers give you the traction you need, when you need it, all at the flick of a switch.

how does air locker differential workshop

As for arb in general, I agree. Press on the bearing on the cylinder end first to prevent the cylinder falling off , then turn the centre over and press on the opposite one.

how does air locker differential workshop

E Lockers have an electrical solenoid and air lockers have a pneumatic solenoid. You don't have an account yet? Can be fitted in both front and rear diffs without causing loss of steering around corners or in the mud compared to ARB's air locker kit is much cheaper to purchase and has no on going servicing requirements like replacing seals. So after running your diff dry all the way back to civilisation where you can organise for your vehicle to be towed back to the closest available mechanic to get your seal popped back in and then a further more expensive job later on when you get back home to repair the leaking air locker seal.

how does air locker differential workshop

For more information, visit www. If you go in knowing exactly what you want they don't give you the time of day. I know there are a lot of you out there who are saying well why not and if not then what else can i run?

how does air locker differential workshop

The Diff center containing the locker was removed and the seal housing containing the 2x O-rings was disassembled to expose the failed seals. Fishigan New Member Jul 8, 2012. Swaggie Moderator Jul 8, 2012. If my memory serves me right, i do recall that the cheap chinese copy of the ARB Air Locker did not have part numbers on the locker itself.

Off-Road Tech: Limited Slip Differentials and Differential Lockers

Selectable Locking Differentials The last type of differential discussed here is the selectable locking differential, also known as an air locker. This is proven by the availability to buy ARB branded air lockers on ebay and alike from china - packaged in ARB boxes with ARB etched air locker switches and all for a fraction of the price of what you can buy them for from an ARB franchisee.

Published on 1. Undo the four propshaft bolts, swing the propshaft out of the way, undo the nuts securing the diff to the housing and remove the diff.

how does air locker differential workshop

Work across the diff , tightening the bolts opposite or as close to opposite to get the crownwheel to sit properly. This is why you prbibly got the run around, I know if someone has copied my product and had a problem with it and then wanted me to supply the parts, I would be doing the same.


To my shock i was asked "how does it feel? Fit these into the end cap, then place the locking side gear in the cover. Some more recent diffs use a bolt in place of a nut. The thickness dictates the pinion preload see step 23.

Search Advanced search…. I chose to fit one of the PM104 Ashcroft Lockers. E-locker differentials act like open differential until the situation calls for additional traction.