Hyundai Sonata LF: Lubrication System / Oil Cooler Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Engine Mechanical System / Lubrication System / Oil Cooler Repair procedures

Removal

1.	Loosen the drain plug and drain the coolant. Open the radiator cap to make rapid draining. (Refer to Cooling System - "Coolant")

2.	Disconnect the oil cooler hose (A).

3.	Remove the oil filter (A) with the SST (09263-2E000, the oil filter wrench).

4.	Loosen the mounting bolt (A), and then remove the oil cooler (B).

Installation

Apply a light coat of engine oil to the oil cooler packing surface (A), and then install the oil cooler (C) with fix bolt (B).

Tightening torque :

50.0 ~ 55.8 N.m (5.1 ~ 5.7kgf.m, 36.8 ~ 41.2 lb-ft)

Install the oil filter (A) with the SST (09263-2E000, the oil filter wrench).

Tightening torque :

11.7 ~ 15.6 N.m (1.2 ~ 1.6kgf.m, 8.6 ~ 11.5 lb-ft)

3.	Install the oil cooler (A).

4.	Fill the radiator with coolant and check for leaks.

Oil Level Gauge & Pipe Repair procedures

Removal and Installation 1. Remove the oil lever gauge (A). Tightening torque: 9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft) 2. Install in the reverse order of removal...

Intake And Exhaust System

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Specifications

Specifications DescriptionSpecificationsLimitGeneralTypeIn-line, DOHC?Number of cylinders4?Bore77mm (3.0315in)?Stroke85.44mm (3.3638in)?Total displacement1,591 cc (97.09 cu.in)?Compression ratio9.5 : 1?Firing order1-3-4-2?Valve timingIntake valveOpensATDC 8°/BTDC 42°?ClosesABDC 69°/ABDC 19°?Exhaust valveOpensBBDC 40°/BBDC 0°?ClosesATDC 3°/ATDC 43°?Cylinder headFlatness of gasket surfaceLess than 0...

Hyundai Sonata LF 2014-2019 Service Manual: Ambient Temperature Sensor (ATS) Specifications