Takeuchi TB230 Compact Excavator Service Manual


Takeuchi TB230 Service Repair Manual – 364 Pages

Type: Excavator
Language of the Manual: English

Categories: ,


Takeuchi TB230 Compact Excavator Service Manual

Type: Excavator TB230
Format: PDF
Language of the Manual: English

Takeuchi TB230 Service Manual – 364 Pages

For All applicable S/N

The manual describes operation, service, repair and maintenance of the excavator, as well as safety instructions that should be follow.

The Takeuchi TB230 manual is intended for persons who engage in maintenance operations, and explains procedures for disassembly and reassembly of the machine, check and maintenance procedures, maintenance reference values, troubleshooting and outline specifications, etc. Please use this Takeuchi manual for excavator TB230 as a reference in service activities to improve maintenance techniques.
Please note that the contents and diagrams included in this manual may not match your machine exactly.

Items or diagram which manual contains are subject to change without notice due to design modifications, etc. Always store the Takeuchi excavator manual near at hand preferably on the machine itself. When transferring ownership of this machine, be sure to provide the owner manual to the next owner.

Table of Content of TB230 Instructions Manual:


Before operating, perform the prescribe inspections and make repairs immediately should any irregularities be found. If a failure that causes loss of control such as steering, service brakes or engine occurs, stop the machine motion as quickly as possible, follow the shutdown procedure, and keep machine securely park until the problem is fixed.

Extract from the Service Manual:

Removing the hydraulic tank
The numbers in parentheses ( ), listed after the names of parts throughout this document are used to refer to the same parts as the numbers listed in the construction diagram and parts lists.
1. Remove the covers from the perimeter around the hydraulic tank.
•4. Disassembly and assembly, Removing the covers
2. Drain the hydraulic oil from the hydraulic tank (1).
a. Push the button on the air breather (10) to release the internal pressure in the hydraulic tank.
b. Drain out the oil from the drain plug (14).
• Tank level capacity

3. Disconnect the low-pressure hoses from the hydraulic tank.
4. Disconnect the high-pressure hoses from the hydraulic tank.
• Attach an identification tag on each hoses to avoid mixing them up during reassembly.
5. Take out the bolts holding the hydraulic tank in place, and suspend the hydraulic tank and remove it.
• During assembly, if any clearance exists between the attachment surfaces of the machine body and the hydraulic tank, insert a spacer to get rid of the clearance.


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