ARB RD75 - Manual (Page 20)

3 Installing the Air Locker
18
3.8 Profiling the Seal Housing Tube
With the seal housing tube now firmly secured into the bulkhead
fitting, bend the tube so that it closely follows the profile of the
differential. (Figs.14. & 15.)
Check that the contour of the tube will not interfere with the bearing
caps, the Air Locker or the ring gear.
Figure 14.
Figure 15.