SCREW-FORCING 8S6586 - Caterpillar

2. Remove the bolts and disconnect tube assembly (1), the flange and clip from the transmission oil cooler. 3. Remove bolts (2) and (5) and remove lower tube assembly (3) and flange (4). 4. Remove bolt (7) and disconnect bracket (6) from the transmission oil cooler. 5. Remove four bolts (9) and transmission oil cooler (8) from the engine. 6. Remove bolts (10), nuts (11) and bonnet (12) from the transmission oil cooler. 7. Clean the tubes of the transmission oil cooler with a 3.175 mm (.125 in.) diameter rod (13) as shown. The following steps are for the installation of the transmission oil cooler.8. Clean all gasket surfaces.9. Install the gasket and bonnet (12) on the transmission oil cooler.10. Put the gasket and transmission oil cooler (8) into position on the engine with the bolts that hold it.11. Connect bracket (6) that holds the transmission oil cooler to the oil pan.12. Install the seals, flange (4) and tube assembly (3) as shown.13. Make sure seals are in position and connect the flange and tube assembly (1) to the transmission oil cooler.14. Fill the engine and radiator with coolant. See the Maintenance Guide.