Cummins N14 STC, Celect, Celect Plus – Service Manual 005-016   Fuel Pump

Install the jaw coupling spider, the mounting gasket, and the fuel pump.

Install the two outside mounting capscrews.

Install the two fuel pump support brackets to cylinder block bracket capscrews.

Tighten the support bracket to engine mounting capscrews.

Tighten the fuel pump mounting capscrews.

Connect the fuel plumbing.

Connect the electric wire to the shutoff solenoid.

Install the fuel pump drive coupling.

Use a new gasket when installing the fuel pump.

Install the four 12 point fuel pump mounting capscrews.

Install the two fuel pump support bracket capscrews to the cylinder block bracket. Tighten the four fuel pump mounting capscrews.

Tighten the two support bracket to cylinder block capscrews.

Install the AFC air tube and fuel tubing:

• Fuel drain from the T-block connection (1)
• Gear pump cooling drain (2)
• Gear pump suction line (3)
• Fuel supply to the injectors (4)
• AFC air supply tube (5)
• Tachometer cable (if used) (6)

Install the electric wire to the fuel shutoff valve. The wire connection nut must be clean and tight.

Install the linkage to the throttle lever.