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Cummins N14 STC, Celect, Celect Plus – Service Manual 018-016   Fuel System

Specifications

 TOC

Automotive Applications

For performance and fuel rates values, consult the engine data sheet or the fuel pump code for the particular model involved.

Maximum Allowable Restriction to Pump with or without Fuel Cooler:

With clean filter 152 mm Hg [6 in Hg]
With dirty filter 254 mm Hg [10 in Hg]
Maximum Allowable Fuel Return Line Restriction 89 mm Hg [3.5 in Hg]
Maximum Allowable Fuel Tank Vent Capability 0.85 m3 /hr [30 ft3 /hr]
Maximum Allowable Fuel Inlet Temperature 71°C [160°F]

Marine and Industrial Applications

For performance and fuel rates values, consult the engine data sheet or the fuel pump code for the particular model involved.

Maximum Allowable Restriction to Pump with or without Fuel Cooler:

STC

With clean filter 102 mm Hg [4 in Hg]
With dirty filter 204 mm Hg [8 in Hg]

Maximum Allowable Restriction to Pump with or without Fuel Cooler:

CELECT™

With clean filter 152 mm Hg [6 in Hg]
With dirty filter 254 mm Hg [10 in Hg]
Maximum Allowable Return Line Restriction with Check Valves and/or Overhead Tanks 165 mm Hg [6.5 in Hg]
Maximum Allowable Fuel Return Line Restriction without Check Valves 89 mm Hg [3.5 in Hg]
Maximum Allowable Fuel Tank Vent Capability 0.85 m3 /hr [30 ft3 /hr]
Maximum Allowable Fuel Inlet Temperature 70°C [158°F]

Last Modified:  29-May-2007
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