Cub Cadet SC2400 Manual De Usuario

14-29

■ Changing the Transmission Oil and Replacing the Transmission Oil Filter

Avoid injury:
●When draining away the transmission oil that is 

IMPORTANT: Avoid damage.
●NEVER remove the cap from the fill port unless 

absolutely necessary. Contaminated hydraulic oil 
can cause the transmission to be damaged or fail.

●Whenever changing or replacing the transmission 

oil and transmission oil filter, always bleed the 
transmission oil in order to avoid malfunction of 
transmission.

1. Run the engine for several minutes to warm up 

the transmission oil.

2. Park the machine safely.

NOTE: 
●The transmission contains approximately 2.0 US 

gal. (7.5 L) of oil.

3. Put a drain pan underneath the transmission 

drain plug. Remove the drain plug, and allow the 
oil to fully drain away.

4. Turn the transmission oil filter counterclockwise 

with the filter wrench to remove.

5. Install a new transmission oil filter and turn 

clockwise by hand. Tighten the filter with a filter 
wrench to a torque of 28.9 lb•ft (4 kgf•m).

NOTE:
●After hand-tightening, only tighten by 2/3 turn with 

the filter wrench.

6. Reinstall and tighten the transmission drain plug.
7. Clean the area around the oil fill cap, then remove 

the oil fill cap from the transmission housing.

8. ADD approximately 2.0 us gal (7.5L) of the 

transmission oil.

9. Reinstall the oil fill cap.
10.Start the engine and idle it for about 40 seconds.
11.Run the engine at the high-idle speed for about 

40 seconds.

12.Then, run the engine at the low-idle speed and 

slowly step on the forward and reverse drive 
pedal several times.

13.Again run the engine at the high-idle speed and 

slowly step on the forward and reverse drive 
pedal several times.

14.Stop the engine. If any leakage is found, contact 

your local Cub Cadet Yanmar dealer for technical 
assistance.

15.After leaving the engine for 5 minutes or more, 

check the transmission oil level and add more as 
necessary.

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