5.9 Cummins fuel problem (Still)
We own a 99 HR Endeavor with the 5.9 Cummins. Last year after returning from a 4 month winter trip we wanted some maintenance done. My mechanic called me and told me he had trouble starting the MH. H...
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Your chassis maker designs and installs the fuel filter(s).
So, check with them.
Could be just one (usually on suction side of lift pump). Could be two, one on each side of the lift pump. Suction side= between fuel tank and lift pump.
If Freightliner with the B motor, I vaguely remember that there is also an in-line filter on the frame rail.
So, check with them.
Could be just one (usually on suction side of lift pump). Could be two, one on each side of the lift pump. Suction side= between fuel tank and lift pump.
If Freightliner with the B motor, I vaguely remember that there is also an in-line filter on the frame rail.
