It should not be that hard. Just get the ZF pump rebuild kit. The kit are just replacement seals. It does not come with the vanes, so try not to disturb those or it will take time to reseat them. The pump is a vane type hydraulic pump. __________________ 1996 Ti 280k miles and still going.... 1993 964 - holding on to this one 2001 Burban, 240k miles 2018 Suburban Z71 |