8 - 24
Section F Transmission
9803/6020
Section F
8 - 24
Issue 1
Track Gearbox
Assembly (cont’d)
4 Insert inner bearing 21 into the hub. Gently tap the
outer shell of the bearing all round its circumference
until it seats against collar 11.
5 Coat 'O' ring 28 with grease and install in the groove of
hub 1.
6 Fit distance piece 10 into the hub 1. If necessary tap
gently and evenly around the circumference, taking
care not to damage 'O' ring 28.
7 Separate the 'O' ring part of floating seal 3 from the
metal part. Coat it with grease. Re-assemble the
floating seal and fit it into the groove on spindle 2.