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M11 Series – Service Manual – 018-016   Fuel System

Table of Contents

Specifications

Specifications

 TOC

For performance and fuel rate values, refer to the engine data sheet or the fuel pump code for the particular model involved.

Engine Idle Speed

CELECT™ and CELECT™ Plus 600 to 800 rpm

Fuel Inlet Maximum Restriction:

CELECT™

Clean Fuel Filter 152 mm Hg [6 in Hg]
Dirty Fuel Filter 254 mm Hg [10 in Hg]

Fuel Inlet Maximum Restriction:

STC

Clean Fuel Filter 102 mm Hg [4 in Hg]
Dirty Fuel Filter 204 mm Hg [8 in Hg]

Fuel Inlet Maximum Restriction:

CELECT™ Plus

Clean Fuel Filter 152 mm Hg [6 in Hg]
Dirty Fuel Filter 254 mm Hg [10 in Hg]

Fuel Drain Line Maximum Restriction (Automotive)

CELECT™ 89 mm Hg [3.5 in Hg]

Fuel Drain Line Maximum Restriction (Industrial)

Without Check Valves 63 mm Hg [2.5 in Hg]
With Check Valves 165 mm Hg [6.5 in Hg]

Minimum Fuel Pressure:

During Cranking 172 kPa [25 psi]
1200 rpm 827 kPa [120 psi]
Governed rpm 1034 to 1241 kPa [150 to 180 psi]
Fuel Inlet Maximum Temperature 71°C [160°F]
Engine Minimum Cranking Speed 150 rpm

Last Modified:  25-May-2007
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