Service Manual

HYDRAULIC SYSTEM

4-7Z580/Z589 DFI Z Master Service Manual

29. Carefully lower the hydrostatic pump from the frame

(Fig. 257).

31. Remove all 4 wheel motor hoses from the pump

ttings (Fig. 259).

A. RH wheel motor, front hose tting

B. LH wheel motor, rear hose tting

C. LH wheel motor, front hose tting

D. RH wheel motor, rear hose tting

Fig 257 PICT-3271a Fig 259 PICT-3300a

32. Remove the 2 bolts, washers and nuts securing the

pump mounting bracket to the pump. Remove the

mounting bracket (Fig. 260).

30. Mark the wheel motor hose and pump tting

locations (Fig. 258).

Fig 260 PICT-4204a

Fig 258 PICT-3298a