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Chapter 9 Hydraulic system
SECTION 1. GENERAL DESCRIPTION
The hydraulic system is composed of a gear pump, valves, oil filter, cylinder (actuator), piping, etc.
The implement lift is operated by a control valve which is actuated by the control lever through a link
mechanism.
ON and OFF of the PTO is controlled by a hydraulic, wet, multi-disc clutch whose circuit is opened and
closed by an electromagnetic valve in the flow-divider.
The construction and circuit of the hydraulic system are shown in Fig.9-1 and 9-2
Fig.9-1 hydraulic system construction
9-1
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Troubleshooting
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Do you have a question about the T233 HST and is the answer not in the manual?
Questions and answers
Replacing Rear Axel gaskets. Tractor is loosing oil on both sides.
To replace the rear axle gaskets on a TYM T233 HST tractor that is losing oil on both sides, follow these steps:
1. Secure the Tractor: Jack up the tractor and ensure it is supported with stable stands. Do not rely on the jack alone, as it is unstable.
2. Remove the Rear Wheels: Take off the rear wheels to access the axle housing.
3. Disassemble the Rear Axle Housing: Carefully remove the necessary components to access the gasket.
4. Remove the Old Gasket: Clean the gasket surface thoroughly to remove any debris or old gasket material.
5. Install the New Gasket: Ensure the gasket is properly aligned and seated in place.
6. Reassemble the Rear Axle Housing: Reinstall all parts, making sure they are securely fastened.
7. Check the Bearings: Ensure that installed bearings turn smoothly.
8. Refill Oil: Refill the axle with the appropriate oil.
9. Test for Leaks: After reassembly, check for leaks and ensure proper operation.
Use only authorized TYM parts to avoid performance issues or damage.
This answer is automatically generated