50156-ZW1-000 Honda SEE PART DETAILS - SUP; COLLAR, MOUNTING (LOWER) (Honda Code 4899951).

Introduction
This Special Instruction contains information for installing the Marine Fuel Flow Enclosure System on all Caterpillar and non-Caterpillar diesel engines. The Marine Fuel Flow Enclosure System will measure the amount of diesel fuel used by an engine. The system consists of two Fuel Flow Transducers and an Electronic Control Module (ECM) The ECM will measure/calculate the amount of fuel that is used, and will transmit this data, along with diagnostic information, on the main J1939 data link, Ethernet or Cat Data Link to be received by a recording ECM such as Product LinkSafety 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 Marine Fuel Flow Enclosure System is offered as an aftermarket attachment for use on all diesel fueled marine engines, both Caterpillar and competitive brands, providing a fleet solution for equipment owners.Electrical Requirements
This control 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.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 Marine Fuel Flow Enclosure System kit does not include any required hardware to install a data monitoring and recording device.Features
A new kit will come with these configuration parameters already programmed into the ECM.The Marine Fuel Flow Enclosure System supports J1939, CDL, and Ethernet protocols for communication with a monitoring and recording device.When connected, CAT ET will display the Fuel Flow Rate and Temperatures for the supply and return side of the system.Installation of Product Link or VIMS
Inorder to collect fuel flow data using the installed Marine Fuel Flow Enclosure System, there must be a data monitoring and recording device, such as Product Link, installed on the machine or equipment. See of this Special Instruction for illustrations of possible scenarios for connecting the Marine Fuel Flow Enclosure System to a data link that includes a recording device. The Marine Fuel Flow Enclosure System kit does not include any required installation instructions or hardware to mount a data monitoring and recording device.Required Parts
Marine Fuel Flow Enclosure System Kit Supplied Parts for Installation
Note: Listed below are the contents of the bill of materials for 492-2717 Marine Enclosure Gp. at the time of publication of this document.
Table 1
492-2717 Marine Enclosure Gp.
Qty Part Number Part Name
1 492-2719 Cover-Enclosure
1 492-2718 Gasket-Cover
2 388-7651 Plug (Water Pump)
1 500-6255 Software-A3000
14 3S-2093 Straps-Cable
1 492-2721 Box As.-Enclosure
28 8T-4138 Bolt-Hex Head (M6x1)
28 9X-8256 Washer
1 508-8132 Lines Gp-Fuel (30L Diesel)
1 508-8133 Wiring Gp-Electronic Control
2 517-5529 Harness Gp-Wiring (A)
2 8N-1525 Plug As-Connector
18 9X-6857 Socket-Connector
22 8T-8737 Plug-Seal Note: Listed below are the contents of the bill of materials for 492-2716 Marine Enclosure Gp, at the time of publication of this document.