N14 Base Engine Troubleshooting and Repair Manual – 007-047   Lubricating Oil Cooler Transfer Housing

Remove the six capscrews which connect the oil cooler support to the oil cooler transfer housing.

Remove the spacer plate or drop mount connection.

Refer to Lubricating Oil Cooler Procedure 007-003-002.

Clean all gasket surfaces.

Clean the filter head and the shutoff valve with solvent. Dry with compressed air.

Inspect for cracks or damage.

Inspect the bypass valve seat.

NOTE: Do

not
allow dirt or gasket material to fall into the oil passages.

Inspect the filter head and the shutoff valve and seat for cracks, pitting, corrosion, or other damage. Replace if damage is found.

Visually inspect the oil cooler support, housing, plate, and support bracket for crack damage.

Place the spacer plate and a new spacer gasket onto the oil cooler support. If the oil cooler is the low mount type, use the drop mount connection and the spacer plate. Use two of the connection retainer capscrews to keep the gasket and the plate loosely aligned on the support.

Install the transfer housing, a new transfer connection gasket, and the six capscrews that hold the oil cooler support to the oil cooler transfer housing. Tighten the capscrews.