Hyundai Elantra: Removal - Oil Pump Unit(OPU). Repair 
procedures - Hydraulic System - Automatic Transaxle System - Hyundai Elantra MD 2010-2018 Service manualHyundai Elantra: Removal


1.
Disconnect the battery negative cable from the battery and then wait for at least 30 seconds.
2.
Remove the crash lower pad.
(Refer to " Interior / Crash panel " in BD group)
3.
Remove the oil pump unit connector.
4.
Remove the oil pump unit (A) by loosening bolts.


    Installation
    1. Install is the reverse of the removal. ...