Fuel system testing
Always use the fuel temperature sensor port when check-
ing fuel pressure.
Using the fuel blockage sensor will open the dirty side of
the filter to the clean and contaminate the fuel system.
To test the fuel supply pressure you will to procure a
MC5315 x 4 x 12 fitting locally.
Pressure at filter with lift pump running .
(5.00 psi)
Pressure while cranking 1.0 bar (14.5 psi)
Engine running 5.0 bar (72.5 psi)
Engine - Engine and crankcase
0.34 bar
47917992 25/09/2015
10.1 [10.001] / 31
42
RAIL15TR01377PA
43
RAIL15TR01378PA