Hyundai Sonata LF 2014-2019 Service Manual: Oil Pump Components and Components Location
Components
1. Timing chain cover2. Inner rotor3. Outer rotor4. Pump cover
...
Hyundai Sonata LF 2014-2019 Service Manual: Delivery Pipe Repair procedures
Removal
In case of removing the high pressure fuel pump, high
pressure fuel pipe, delivery pipe, and injector, there may be injury
caused by leakage of the high pressure fuel. So don’t do any repair
work right after engine stops.
1.
Turn the ignition switch OFF ...