Service Manual

Injectors and Fuel Lines - Group 06 ISB, ISBe and QSB (Common Rail [...]
Page V-50 Section V - Specifications
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Component or Assembly (Procedure)
Ref.No./
Steps
Metric U.S.
.
Fuel Pressure Range At Fuel Filter Inlet
(Engine Running)
0 kPa MIN 0 psi
79.9 kPa MAX 11.6 psi
Fuel Pressure Drop Across Fuel Filter
34 kPa MAX 5 psi
Fuel Inlet Restriction (006-020)
Without Electric Lift Pump 50.8 MAX 15.0
With Electric Lift Pump 20.3 MAX 6.0
Marine Applications 13.5 MAX 4.0