4.Changing the Spindle Assembly
a. Jack up the front of
| the mowing deck | Cover |
| about one foot and | Plate |
|
| |
| block it in that posi- | Spindle |
| tion. | |
|
| |
b. | Make sure the blade |
|
| clutch is disen- |
|
| gaged. |
|
c. | Remove the deck |
|
| cover. |
|
d. | Remove the drive |
|
| belts. (See 3. Chang- |
|
| ing Blade Drive |
|
| Belts.) |
|
e.Remove the cutter blade. (See 2.
Changing a Blade.)
f.Using a wrench or socket rachet remove from the cover plate all six hex nuts, the three carriage bolts and the three hex head cap screws. For the 52" and 60" decks there will be four hex head cap screws and four hex nuts.
d.Remove the spindle assembly.
B.Hydraulic Oil
WARNING:
Never overfill the hydraulic units. Damage can result if the oil level
is not within the operating range.
Note: When adding hydraulic oil, do so in small quantities and recheck the oil
level before adding more. It is important that you do not overfill the reservoir.
1.Adding Hydraulic Oil (use SAE20W 50)
a.Place the MMZ on a level surface and engage the parking brake.
b.Stop the engine and remove the key from the ignition switch.
c.Clean the area around the Hydraulic Oil fill neck.
Figure. 8 | Hydraulic Tank |
16
