Hyundai Sonata LF: Fuel Delivery System / Fuel Sender Repair procedures

Fuel Pump Motor Repair procedures

Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2. Disconnect the electric pump wiring connector (A), and the fuel sender connector (B)...

Fuel Pressure Regulator Repair procedures

Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2. Remove the fuel pressure regulator fixing clip (A). 3. Remove the fuel pressure regulator (B) from the fuel filter...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Occupant Classification Sensor (OCS) Description and Operation

Description In order to make normal activation of airbag system, SRSCM detects DTC(s) for the Occupant Classification System (OCS). If the seat is occupied, OCS detects passenger presences status and send signal to SRSCM via CAN. SRSCM recognizes the signal as 2(two) different classifications; that is, 1(Empty or small occupant with child restraint system), 2(Occupied with large occupant and small occupant)...

Hyundai Sonata LF 2014-2019 Service Manual: External Damper Flywheel Repair procedures

Removal and installation 1. Remove the dual clutch transmission. (Refer to Dual Clutch Transmisson(DCT) - "Dual Clutch Transmisson Assembly") 2. Remove the external damper (A). Tightening torque : 71.5 ~ 75.5N.m (7.3 ~ 7.7kgf.m, 52.8 ~ 55...