Kubota M105S Tractor Repair Manual

Kubota M105S Tractor Workshop Service Manual
Kubota Tractor Model M105S

Table of Content of the Workshop Service Manual

This Workshop Manual has been prepared to provide servicing personnel with information on the mechanism, service and maintenance of M105S. It is divided into three parts, “General”, “Mechanism” and “Servicing”.

■ General
Information on the tractor identification, the general precautions, maintenance check list, check and maintenance and special tools are described.
■ Mechanism
Information on the construction and function are included. This part should be understood before proceeding with troubleshooting, disassembling and servicing.
Refer to Diesel Engine / Tractor Mechanism Workshop Manual for the one which has not been described to this workshop manual.
■ Servicing

Information on the troubleshooting, servicing specification lists, tightening torque, checking and adjusting, disassembling and assembling, and servicing which cover procedures, precautions, factory specifications and allowable limits.

Manual Extract – Anti-Freeze
When using antifreeze, put on some protection such as rubber gloves (Antifreeze contains position).
If should drink antifreeze, throw up at once and take medical attention.
When antifreeze comes in contact with the skin or clothing, wash it off immediately.
Do not mix different types of Antifreeze.
The mixture can produce chemical reaction causing harmful substances.
Antifreeze is extremely flammable and explosive under certain conditions. Keep fire and children away from antifreeze.
When draining fluids from the engine, place some container underneath the engine body.
Do not pour waste onto the grounds, down a drain, or into any water source.
Also, observe the relevant environmental protection regulations when disposing of antifreeze.

If it freezes, coolant can damage the cylinders and radiator. If the ambient temperature falls below 0 °C or before a long-term storage, let out cooling water completely, or mix fresh water with long-life coolant and fill the radiator and reserve tank with the mixture.

1. Long-life coolant (hereafter LLC) comes in several types. Use ethylene glycol (EG) type for this engine.
2. Before employing LLC-mixed cooling water, fill the radiator with fresh water and empty it again.
Repeat this procedure 2 or 3 times to clean up the inside.
3. Mixing the LLC
Put the LLC in cooling water in the percentage (%) for a target temperature. When mixing, stir it up well, and then fill into the radiator.

4. The procedure for the mixing of water and antifreeze differs according to the make of the antifreeze and the ambient temperature. Refer to SAE J1034 standard, more specifically also to SAE J814c.

■ IMPORTANT
When the antifreeze is mixed with water, the antifreeze mixing ratio must be less than 50 %.