3AU-03200-0 Tohatsu CARBURETOR

Safety Section
Do not perform any procedure in this Special Instruction until you have read Special Instruction and you understand this information. Use only proper tools and observe all precautions that pertain to the use of those tools. Failure to follow these procedures can result in personal injury. The following procedures should also be observed.Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. The installer must be alert to potential hazards and have the necessary training, skills, and tools needed to perform these functions properly. Wear safety equipment, such as eye protection, foot protection, and other protection as is appropriate to the work site.Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. Ensure that any tool, procedure, work method, or operating technique you use that is not recommended by Caterpillar is safe. Ensure that the product will not be damaged or the product will be made unsafe by the operation, lubrication, maintenance, or the repair procedures that are used.
Personal injury or death can result from improper assembly procedures.Do not attempt any assembly until you have read and understand the assembly instructions.
Accidental engine starting can cause injury or death to personnel working on the equipment.To avoid accidental engine starting, disconnect the battery cable from the negative (−) battery terminal. Completely tape all metal surfaces of the disconnected battery cable end in order to prevent contact with other metal surfaces which could activate the engine electrical system.Place a Do Not Operate tag at the Start/Stop switch location to inform personnel that the equipment is being worked on.
Prepare the Machine
If the machine is portable, then move the machine to a smooth, level surface that will support the weight of the machine.
Turn off the machine with the engine switch to the OFF position.
Use proper Lock out and Tag out procedures. Attach a "Do Not Operate" warning tag to the machine start switch or the controls before you perform any service to the machine. These warning tags Special Instruction, SEHS7332 are available from your Caterpillar dealer.Overview
Applicability
The Fluid Property Sensor is offered as an aftermarket attachment for use on all diesel fueled, off-highway engines, both Caterpillar and competitive brands, providing a fleet solution for equipment owners.Choosing the correct Fluid Property Sensor is important. For most applications, the Non-Isolated Sensor will be used. The Isolated Sensor will be used in Marine applications only.Electrical Requirements
This sensor is designed to operate on 12 or 24 volts DC, negative ground. Current draw of the control package is less than 2.0 amps. External solenoids or other loads driven by the control and connection of a Caterpillar Electronic Technician (ET) communications adapter will add to the current draw.Note: 464-7820 Electrical Installation Gp must be used when the Fluid Property Sensor is used in all applications.Remote Monitoring Requirements
Remote monitoring requires that a telematics system, such as Product Link, be installed on the machine or equipment to transmit the data off board. The Fluid Property Sensor does not include any required hardware to install a data monitoring and recording device.Features
The Fluid Property Sensor supports J1939 protocols for communication with a monitoring and recording device.The configuration parameters are already programmed into the ECM. When connected, CAT ET will display Engine Oil Temperature, Viscosity, Density, and Dielectric properties.Installation of Product Link or VIMS
Inorder to collect Engine Lubrication Oil data using the installed Fluid Property Sensor kit, there must be a data monitoring and recording device, such as Product Link, installed on the machine or equipment. The Fluid Property Sensor kit does not include any required installation instructions or hardware to mount a data monitoring and recording device.Required Parts
Fluid Property Sensor Kit Supplied Parts for Installation
Note: Tables below are the contents for the Isolated, Non-Isolated Fluid Property Sensor and Harness kit required at the time of publication of this document.
Table 1
499-6722 Sensor As. (Isolated)
Qty Part Number Part Name
1 459-9213 Sensor-Fluid Property
1 508-9374 Adapter GP
1 508-9366 Adapter
1 228-7101 Seal-O-Ring (STOR, M14)
1 228-7091 Seal-O-Ring (ORFS, SAE #10)
Table 2
492-2727 Sensor As. (Non-Isolated)
Qty Part Number Part Name
1 459-9213 Sensor-Fluid Property
1 492-2726 Adapter
1 077-3227 Washer
1 228-7101 Seal-O-Ring (STOR, M14)
1 228-7091 Seal-O-Ring (ORFS, SAE #10)
Table 3
514-3811 Instl GP-Field (Fluid Property Harness)
Qty Part Number Part Name
1 508-9367 Harness As (Fluid Pro