ARB RD12 - Manual (Page 14)

4 Installing the Air Locker
12
4.1 Installing the Carrier Bearings
c With the Air Locker well supported in an arbor press, apply a thin
film of high pressure grease to the ring gear side bearing journal,
and assemble the newly established shim pack onto the bearing
journal.
c Press the tapered roller bearing cone onto the bearing journal of
the differential carrier until the bearing seats firmly against the shim
pack.
NOTE : Never re-use any bearings which are damaged or
worn.
c Invert the Air Locker and apply a thin film of high pressure grease
to the seal housing side bearing journal.
c Press the bearing cone which was supplied with the Air Locker kit
onto the bearing journal, taking care not to damage the o-ring
grooves. (Figure 6.)
Figure 6.
NOTE : Do not add any shims between the seal housing
bearing and the bearing seat.