ARB RD158 - Manual (Page 17)

4 Installing the Air Locker
15
4.4 Assembling the Differential Carrier
Figure 9.
 Clean all parts of the differential assembly. It is very important to
make sure the bearings, seal housing internal walls and the shims
surfaces are free from any contaminants (e.g. water, dirt, metal
fillings etc.)
 Place the bearing cup over the bearing cone, then ARB master
shim over the cup (Figure 9.).
 Generously lubricate the O-rings with oil prior to assembly, then
insert them into the grooves of the seal housing.
 With a slight twisting motion, carefully slide the seal housing all the
way onto the bearing journal.
NOTE : The shim pack cannot be installed at this time as the
required thickness (shown as ‘E’ in Figure 9.) has yet
to be determined.
AIR LOCKER DIFFERENTIAL