Cub Cadet ZD - Manual (Page 29)

26 EZT ®
(swashplate/pump Block)
11.
(see figure 19) Install the pump thrust
bearing (35) in the trunnion machined
swashplate (19). NOTE: Place the thin race
of the bearing towards the swashplate. The
thick race must face the pistons.
12. (see figure 17) Place the pump block
assembly (4), pistons down, on top of the
thrust bearing in the swashplate (19).
13. Coat the pump running surface with clean
motor oil.
14. Care must be taken to prevent the scaring
or scratching of the center section sealing
face during this step. Insert the shaft of the
swashplate/pump block assembly (Figure
24) into the housing while simultaneously
compressing the pistons in the block.
NOTE: To assist in the installation of these
components, insert the assembly until 3/4
of the pump block is covered by the center
section. Then slightly press the shaft end
toward the center section while pushing the
shaft into its bore.
15. Install the input shaft and bypass rod. See
page 23.
16. Install the axle shaft, reduction gears and
expansion plate, if removed. Refer to page
21.
17. Install the side cover and brake. See pages
18-20.
18. Fill the transaxle with new oil. See page
9.
19. Install the bypass arm and control arm. See
page 16.
figure 16.
figure 17.
figure 18
19
35
4
A
B
C