29
s
ectiOn
6 — M
aintenance
& a
djustMents
Turn the radiator cap counterclockwise to the first stop to
1.
release any pressure.
Push downward on the cap and turn counter-clockwise
2.
until the cap stops then lift cap off.
Slowly pour coolant into the filler neck until the level
3.
reaches the bottom of the filler neck overflow flange.
Wait a few minutes to allow as much air as possible to
4.
escape through the filler neck, then reinstall the radiator
cap.
Fill the overflow reservoir to the “FULL” mark.
5.
Start the engine and allow it to run for a short period. Stop
6.
the engine.
Recheck the coolant level in the overflow reservoir and
7.
refill as needed. Reinstall the reservoir cap.
If engine over-temp light comes on or stays on after filling
8.
radiator and reservoir, see your Cub Cadet service dealer to
bleed air from system.
Changing the Engine Coolant
The engine coolant should be drained and replaced with new
coolant solution every 2 years or 500 hours. See your Cub Cadet
service dealer to have the engine coolant changed.
Adding Hydraulic Oil (use SAE15W40)
Place the tractor on a level surface and engage the parking
1.
brake.
Stop the engine and remove the key from the ignition
2.
switch.
Raise the seat forward to expose the hydraulic oil fill point.
3.
Clean the area around the hydraulic oil fill neck. See Fig.
4.
6-3.
Remove the hydraulic fill cap and check the level. See Fig.
5.
6-3. The correct level is up to the lowest hole of the oil tank
fill neck.
Pour hydraulic oil into the reservoir a
6.
1⁄4 ” below the oil tank
fill neck and 1.5 ounces of Ornite additive, if necessary.
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,
this creates an environmental hazard. Please be aware of the
environment when disposing of used oil.
Place the tractor on a level surface and engage the parking
1.
brake.
Stop the engine and remove the key from the ignition
2.
switch.
Raise the seat forward to expose the hydraulic oil fill point.
3.
Clean the area around the hydraulic fill oil cap.
4.
Remove hydraulic fill oil cap.
5.
Place a suitable container (at least 2 gallon) under the
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
plug. See Fig. 6-4.
Place a small pan under the pump motor frame. Remove fill
8.
oil cap from hydraulic reservoir for faster drainage. Remove
nut caps and drain oil from both left and right pumps.
Replace and retighten nuts. See Fig. 6-4.
Remove the three screws from the top of the oil filter and
9.
replace the oil filter element. Coat the sealing surface
with Shell Rimula 15W40 oil or equivalent. Install the three
screws back into the oil filter.
Add proper amount of hydraulic oil to reservoir and 1.5
10.
ounces of Ornite additive.
Run and purge pumps and motors. Check oil level.
11.
Add proper amount of hydraulic oil to reservoir and repeat step 11.
12.
NOTE:
This tractor is equipped with two traction drive
pumps and one pump for steering and implement lift.
NOTE:
After the tractor is up to operating temperature,
turn off engine and re-check hydraulic oil. If oil appears
foamy or contains excessive air bubbles, DO nOT OPERATE
THE TRACTOR. Contact service technician.
Hydraulic
Oil Filter
Screw
Oil
Drain
Plug
Bolts
Figure 6-4
Hydraulic
Tank
Hydraulic Oil
Tank Cap
Hydraulic
Oil Filter
Hydraulic Oil
Fill Neck
Figure 6-3
Содержание Tank S S7232D
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