The fuel injection pump is intended to validate the accuracy of calibrating nozzle and holder assemblies for applications using 0.4 - 0.8 mm diameter orifice plates and to assist in identifying problems in fuel injection pump test stands.
This SAE Recommended Practice is divided into two parts:
Part I—Design, Description and Specifications of the Fuel Injection Pump; and
Part II—Test Procedures for Using the Fuel Injection Pump.
Rationale
J1549 has been reaffirmed to comply with the SAE five-year review policy.
The Diesel Fuel Injection Equipment Standards Committee reports to the Powertrain Systems Group of the Motor Vehicle Council. The Committee is responsible for developing and maintaining SAE Standards, Recommended Practices, and Information Reports related to the design, manufacture, use and servicing of diesel fuel injection equipment. These documents are developed in harmony with the International Organization for Standardization (ISO). The committee serves as the U.S. delegate to ISO/TC22/SC7 - Road Vehicles, Injection Equipment and Filters. Participants in the SAE Diesel Fuel Injection Equipment Standards Committee include OEMs, suppliers, consulting firms, government, and other interested parties.
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