Cummins 4BT – Fuel Drain Manifold Replacement – Bosch P7100

Preparatory Steps:
• Clean debris.

10 mm, 12 mm
Remove the banjo capscrews and copper sealing wash­ers at the fuel filter head.
Remove the fuel line support bracket capscrew from the intake manifold.

10 mm
Remove the banjo capscrews and copper sealing wash­ers from the injectors.
Install the fuel drain manifold in the reverse order of re­moval.

NOTE: The fuel line support bracket capscrew in the intake manifold requires liquid teflon sealant.