Extension Housing Oil Seal & Bushing

Remove old seal from extension housing using a screwdriver or small chisel. Remove old bushing out of housing using drive handle tool No. J 8092 or equivalent with extension housing bushing remover and installer tool No. J 23062-14 or equivalent. Install bushing in housing using same tools used to remove. Install new seal into extension housing using extension housing seal installer tool No. J 21426 or equivalent, then lubricate inside diameter of seal with transmission fluid.