FRONT HUBS AND BEARINGS

To Check and Adjust End Float

To Check
Jack up the front of the vehicle untill the road
wheels are clear of the ground.

The bearing end float can be checked by grasping
the road wheel at the top and attempting to rock
it back and forward. A very slight end float should
be felt. If excessive rock is present (this must not
be confused with wear in the king pin and bushes)
adjustment must be carried out. This also applies
if the hub does no: spin freely due to the bearings
binding.

To Adjust
Remove the wheel nuts cover (if fitted)
Remove the wheel (L.H. wheel nuts have
L.H. threads.

Remove four setscrews and washers securing hub
cab and remove cap.

Remove split pin, castellated nut, bearing retaining washer
and inner track assembly of the outer taper roller assembly.

Remove the brake drum and hub.

Remove the hub from the brake drum.

Refit the hub to the stub axle.

1. STUB AXLE
2 HUB CAP
3. CASTELLATED NUT
4. SPLIT PIN
5 BEARING RETAINING V.AS^-ER
6. INNER TRACK ASSEMBLY
7. BEARING OUTER RACE
8 HUB
9. BRAKE DRUM
10. BRAKE BACK plate
11. INNER TRACK ASSEMBLY
12. KINGPIN
13. UPPER COVER plate
14. BRAKE HOSE BRACKET
15. KING PIN BUSH
16. END float SELECTIVE WASHER
17. COTTER PIN
18 BEARING SEAL
19. THRUST BEARING
20. KING PIN BUSH
21. LOWER COVER plate
22. BEARING ABUTMENT RING
23 OIL SEAL
24 BEARING OUTER RACE

Karrier Motors Limited 1981
W.S.M.3005