Cub Cadet S6031 User Manual

29se c t i O n 6 — Ma i n t e n a n c e & ad j u s t M e n t s
To re-install the tank, reverse the above instructions 8.
but make sure the alignment pin fits into the slot on the
bottom of the cylinder valve guard.
WARNING! 
installing tank. Leaks must never be checked with a
flame. Always check for seal compromise with a
spray bottle filled with soapy water and look for
bubbles.
Air Cleaner


Spark Plug
The spark plugs should be cleaned and the gap reset once a

type and gap specifications.
Hydraulic Oil
WARNING! Never overfill the hydraulic units.
Damage can occur if the oil level is not within the
proper 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.
Adding Hydraulic Oil (use SAE15W40)

brake.
2.
switch.
Raise the seat forward to expose the hydraulic oil fill point.
4.

5.

fill neck.
6. ⁄

Hydraulic Oil Tank and Filter
NOTE: Used hydraulic oil must be disposed of properly. Do
not pour it down a drain or sewer, or dump it on open land,

environment when disposing of used oil.

brake.
2.
switch.
Raise the seat forward to expose the hydraulic oil fill point.
Clean the area around the hydraulic fill oil cap.4.
Remove hydraulic fill oil cap.5.
6.
hydraulic reservoir and filter.
Remove the two bolts securing the hydraulic filter and 7.
allow the hydraulic oil to drain. Remove the drain plug from
the bottom of the hydraulic oil tank to drain. Replace the

8.
oil cap from hydraulic reservoir for faster drainage. Remove
nut caps and drain oil from both left and right pumps.

Remove the three screws from the top of the oil filter and 
replace the oil filter element. Coat the sealing surface

screws back into the oil filter.


Run and purge pumps and motors. Check oil level. 
Add proper amount of hydraulic oil to reservoir and repeat 

NOTE: This unit is equipped with two traction drive pumps
and one pump for steering and implement lift.
NOTE: After unit is up to operating temperature, turn off
Oil
Drain
Plug
Bolts
Hydraulic
Oil Filter
Screw
Figure 6-4
Hydraulic
Tank
Hydraulic Oil
Tank Cap
Hydraulic
Oil Filter
Hydraulic Oil
Fill Neck
Figure 6-3

Cub Cadet S6031 Specifications

General

Brand	Cub Cadet
Model	S6031
Category	Lawn Mower
Language	English