21-6. GEARED HUB REPAIR (Contd)
A new spindle extension is required if replacing spindle or if
extension is damaged. Apply adhesive sealant on extension prior to
pressing it into spindle.
Inspect spindle (14) and spindle extension (15) for damage and rough or corroded sealing
surface (16). Replace spindle (141 and extension (151 if damaged or if sealing surface (16) is rough or
Inspect geared hub (8) and all threaded holes for damage. Repair any damaged holes using thread
repair inserts. Replace geared hub assembly if geared hub (8) is damaged.
Remove plug (17) from steering arm cover (18). Inspect steering arm cover (18) and threaded hole.
Replace steering arm cover (181 if damaged.
Inspect drive gear retainer (3). Replace if damaged.