Kubota M6040 NARROW User Manual

M6040,M7040
NARROW
(SUPPLEMENT)
WORKSHOP MANUAL
TRACTOR
KiSC issued 07, 2012 A

Kubota M6040 NARROW Specifications

General

Engine Type	Diesel
Hydraulic System	Open Center
Wheelbase	203.5 cm
Fuel Type	Diesel
Drive	4WD
Fuel Capacity	66 L
3-Point Hitch	Category II
Type	Tractor
Displacement	2.4 L
Fuel Tank Capacity	66 L
Transmission	8-speed synchro-shuttle

Summary

Information

To The Reader

Introduction to the workshop manual and its scope.

Safety First

Essential safety instructions and warnings for repair and operation.

Safety Decals

Identification and location of safety labels on the machine.

Technical Specifications

Detailed technical data for tractor models.

Traveling Speeds

Table of speeds for different gear and shuttle shift combinations.

Tractor Dimensions

Visual representations and measurements of tractor dimensions.

General Information and Precautions

Tractor Identification

Location of model and serial number plates for identification.

General Precautions

General guidelines for disassembly, tool usage, and part handling.

Electrical System Handling Precautions

Safety guidelines for handling electrical components and wiring.

Lubricants, Fuel, and Coolant Specifications

Recommended types and capacities for fluids and lubricants.

Tightening Torques

Standard torque values for common screws, bolts, and nuts.

Maintenance Schedule

Scheduled maintenance intervals for various tractor components.

Check and Maintenance Procedures

Step-by-step procedures for daily checks and periodic maintenance.

Special Tools

Identification and specifications for specialized tools.

Tires and Wheel Specifications

Tire size, inflation pressure, and tread adjustment information.

Clutch System Servicing

Clutch System Tightening Torques

Specific torque values for clutch-related fasteners.

Clutch Disassembly and Assembly

Procedures for separating and reassembling clutch housing.

PTO Clutch Pack and Holder Removal

Steps for removing the PTO clutch pack and its holder.

PTO Clutch Valve Removal

Procedure for removing the PTO clutch valve.

Transmission System Servicing

Transmission Structure Overview

Diagram illustrating the main components of the transmission.

Traveling Gear Power Train

Explanation of the 2WD-4WD and Bi-speed turn system power flow.

Transmission Servicing Specifications

Factory specifications for 4WD/Bi-speed turn system components.

Transmission Tightening Torques

Specific torque values for transmission-related fasteners.

Transmission Checking and Adjusting

Procedures for checking and adjusting main gear shifting.

Transmission Disassembly and Assembly

Steps for disassembling and assembling transmission components.

Rear Axle Servicing

Rear Axle Tightening Torques

Specific torque values for rear axle fasteners.

Rear Axle Disassembly and Servicing

Procedures for preparing and separating the rear axle.

Brake System Servicing

Parking Brake System

Structure and operation of the parking brake mechanism.

Brake System Servicing Specifications

Specifications for traveling and parking brake free travel.

Brake System Tightening Torques

Specific torque values for brake system fasteners.

Brake System Checking and Servicing

Procedures for checking and adjusting brakes and bleeding the system.

Front Axle Servicing

Front Axle Structure Overview

Diagram illustrating the components of the front axle.

Front Axle Servicing Specifications

Specifications for steering angle and turning angle inspection switch.

Front Axle Checking and Servicing

Procedures for checking/adjusting steering angle and servicing switches.

Hydraulic System Servicing

Hydraulic System Structure Overview

Diagram of the overall hydraulic system components.

Total Hydraulic Circuit Diagram

Schematic showing the complete hydraulic circuit flow.

Hydraulic System Servicing Specifications

Specifications for position and draft control linkage lengths.

Hydraulic System Tightening Torques

Specific torque values for hydraulic system fasteners.

Hydraulic System Checking and Adjusting

Procedures for adjusting control linkage and lift arm positions.

Hydraulic System Disassembly and Assembly

Procedures for removing hydraulic components like pump and AC unit.

Electrical System Servicing

Wiring Diagrams

Schematic diagrams of the tractor's electrical system wiring.

Electrical Circuit Detailed Chart

Detailed breakdown of electrical circuits and components.

Instrument Panel and Indicators

Explanation of meter panel indications and controls.

Electrical System Troubleshooting

Common electrical system symptoms and their probable causes and solutions.

Electrical System Servicing Specifications

Specifications for solenoid valves used in the electrical system.

Electrical System Checking and Adjusting

Procedures for checking fuses, meter panel, switches, and relays.

Switches and Their Checks

Checking procedures for 4WD/Bi-speed turn, parking brake, and PTO switches.

Relays and Functional Checks

Checking procedures for starter, heater, and other relays.

Solenoid Valve Checks

Procedures for checking solenoid valve voltage and resistance.

Cabin System Servicing

Air Conditioner System Overview

Diagram and description of the cabin air conditioner components.

Cabin System Controls

Explanation of how to control cabin air flow and temperature.

Cabin Electrical System

Electrical circuit diagram for cabin systems like AC and wipers.

Cabin Servicing Specifications

Specifications for air conditioning system pressures and switches.

Cabin Tightening Torques

Specific torque values for cabin-related fasteners.

Cabin Checking and Servicing

Procedures for checking control panel, motors, and relays.