Hyundai Sonata: Oil Cooler. Repair procedures - Lubrication System - Engine Mechanical System - Hyundai Sonata YF 2011-2019 Service ManualHyundai Sonata: Oil Cooler. Repair procedures

Removal

1.
Loosen the drain plug, and drain the coolant. Remove the radiator cap to speed draining.
2.
Disconnect the oil cooler coolant hoses (A).
3.
Remove the oil filter (A).
4.
Loosen the mounting bolt (A) and remove the oil cooler assembly (B).

Installation

1.
Apply a light coat of engine oil to the oil cooler packing surface (A), and then install the oil cooler with fix bolt (B).
Tightening torque:
44.1 ~ 53.9 N.m (4.5 ~ 5.5 kgf.m, 32.5 ~ 39.8 lb-ft)

Fix position of oil cooler stopper (A) where oil cooler resists on ladder frame stopper (B).

2.
Apply a light coat of engine oil to the oil filter packing surface (A), and then install the oil filter.
Tightening torque:
11.8 ~ 15.7 N.m (1.2 ~ 1.6 kgf.m, 8.7 ~ 11.6 lb-ft)
3.
Connect the oil cooler coolant hoses (B).
4.
Fill the radiator with coolant and check for leaks.

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