Caution: If the accessory drive dowel pin has been incorrectly installed in the accessory drive shaft, the dowel pin must be removed before attempting to…

Disconnect the air supply line from the air compressor to the intake manifold. Remove the four capscrews, the air compressor, and the splined coupling.

CELECTTM Engines Remove the fuel plumbing. Remove the four capscrews and remove the fuel pump. Remove the spider coupling. STC Engines Remove the fuel tubing…

Remove the inlet and the outlet fuel hoses from the cooling plate. Remove the four cooling plate mounting capscrews. Do not lose any of the…

Note: N14 cummins oil pressure sensor is located bellow the ECM box on the fuel pump side near the pan rail. Remove the oil pressure…

Remove the sensor mounting capscrews. Remove the sensor from the engine.

Remove the six capscrews which hold the ECM to the cooling plate. These capscrews are metric. Remove the ECM from the cooling plate.

Remove the retaining clamps for the sensor harness from the support bracket and the engine block. Although the OEM harness is shown, this will be…

Remove the actuator harness clamps from the support bracket. Although the OEM harness is shown, this will be disconnected when the engine is out of…

Remove the two capscrews attaching the STC oil control valve to the mounting plate. Remove the valve. Remove the two capscrews attaching the mounting plate…