EFFECT OF IMPOSED RAULTS ON A DISTRIBUTOR INJECTION SYSTEM

The effects of several faults on different parameters in a distributor injection system are studied both theoretically and experimentally. The faults imposed on a healthy system are: fuel leaks between the pump and injector, improper adjustment of the injector opening pressure, a broken or mission injector spring, plugged nozzle holes, and a studk-closed needle. The injector parameters examined include maximum fuel pressures reached at different locations in the system, needle lift, injection lag, and injection rate. /GMRL/

  • Corporate Authors:

    Society of Automotive Engineers

    400 Commonwealth Drive
    Warrendale, PA  USA  15096
  • Authors:
    • Henein, N A
    • SINGH, Y
  • Publication Date: 1974-6

Media Info

  • Pagination: 16 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00096098
  • Record Type: Publication
  • Report/Paper Numbers: SAE Paper No 740531
  • Files: TRIS
  • Created Date: Aug 13 1975 12:00AM